When most hear the word worm unpleasant things come to mind. “Gross”, “dirty”, “decaying”, “disease”, “rotten”, are a few. And then there is the whole parasite thing. But then there are those who like them. Gardeners, kids, and fishermen find earthworms in particular pretty cool. They are not the typical creature we look for on a hike, or search for on a TV documentary, and they are certain not at the top of creatures you would be looking for while exploring a seagrass bed – but they are there.
According to the 4th Edition of Robert Barnes’s Invertebrate Zoology (1980) there are at least 11 phyla of worms, and he mentions no fewer than six classes. It is an extremely diverse group of creatures, and many are the bridge between the simple animals and the more complex. In this article we will focus on four phyla of the more common worms, or least the ones most commonly known.
These phyla are divided by body shape and internal complexity. The simplest are the flatworms (flukes and tapeworms), the more complex are the annelids (earthworms and leeches). The vast majority of these animals are very small (less than one centimeter) and not seen by the casual snorkeler. Some of the nemerteans (a phyla of flatworm) and the segmented polychaetes (related to earthworms) are quitter large and are easily seen by us.
The polychaetes may be the most familiar to us. These are segmented worms in the phylum Annelida. They are segmented like their cousins the earthworm but differ in that (a) each segment has a small leg-like structure (parapodia) and (b) they like marine conditions.
Neredia are one of the more common polychaete worms.
Photo: University of California Berkley
They resemble centipedes crawling in and amongst the seagrass blades and are often found within seashells we pick up and explore. They are basically harmless, and many species are the “garbage feeders” doing an excellent job keeping the system clean. We often see their “volcano” like burrows in the sandy areas within a seagrass meadows and many species produce glob-like gelatinous egg sacs that seagrass explorers confuse with jellyfish. There are also those that produce tubes. Some of these tubes are paper-like with bits of shell and other debris embedded in them. They produce these using mucous from their bodies to cement them together, place the tube within the sediment in a vertical position, and then live in them. Other tubeworms will produce their tubes out of shell material (calcium carbonate) forming snake-like structures on the surface of shells and discarded beer cans. And then there are a few called bristle worms. These are large and crawl across the surface of the substrate but have thin spines that extend off their bodies like cactus. Many of these do have venom and can be quite painful.
Polychaetes are the most advanced of the marine worms in the seagrass beds. Possessing a brain that is connected to sensory organs that can detect light and chemicals in the water, they can both find prey, and avoid predators. Prey varies between species. Most polychaetes can invert their pharynx (rather quickly) to grab prey using tooth like jaws. The carnivorous ones feed on small invertebrates (including other polychaetes). Others will use these jaws to scrap algae from shells and grass blades and are scavengers. Most reproduce sexually where there are both males and females and they possess a complete digestive tract (including a mouth and an anus) – as you will see… not worms do. In 1980 there were about 5300 species of them worldwide.
Nemertean worms are another large marine worm, but one few people have seen. This is because they are more nocturnal by habit. They are not segmented but rather are flat and gelatinous. They possess a proboscis that can be “launched” by the worm, that has a stylet (spear) at the tip – like a pole-spear gun. They use this to hunt invertebrates and find them by using their sense of smell. They also reproduce sexually, and there are separate males and females, but many will fragment into smaller worms when irritated. There are two classes and four orders of these worms worldwide.
Most of the remaining worms are either so tiny you will not find them or are endoparasites living within some vertebrate or invertebrate host within the seagrass community. The more famous group are the flatworms. These include the parasitic flukes and tapeworms. However, there is a class of free-swimming flatworms that crawl (or swim) around the “seagrass forest”.
The swimming ones are known as tubellarians. Most are clear or opaque, but in the coral reef community some are very colorful. Flatworms are the more basic members of the worm group. They lack a complete digestive system and must both eat and expel waste through the same opening (the mouth). Some tubellarians feed on small invertebrates which they capture and engulf without using teeth. Others feed on dead and decaying creatures, again – cleaning the environment. There are some that live commensally with mollusk and crustaceans. There is one that is rather large and can be seen on the gills of horseshoe crabs. They do have a simple brain and sense the world by detecting light, a sense of touch, and smell. In 1980 they reported about 3000 species worldwide.
This colorful worm is a marine turbellarian.
Photo: University of Alberta
The parasitic flatworms include the famous flukes and tapeworms. These live within the bodies of their hosts feeding on mucous, cells, tissue, and blood (yep – here is the “gross” “disgusting” thoughts we mentioned at the beginning). They possess tough skin to protect them from the digestive enzymes of their host. Most reproduce sexually but are hermaphroditic (each worm being able to produce both sperm and egg). Most require secondary hosts to complete their life cycle. For example, they may live in the gut of a spotted seatrout but will need to complete their larval stage in the gut of a mollusk. So, the eggs are released with the feces of the trout, the larva find a mollusk and enter, develop, and then expelled again via feces to once again find a trout. It’s a wonder they can do this – but they do.
The human liver fluke. One of the trematode flatworms that are parasitic.
Photo: University of Pennsylvania
The tapeworms cycle differs in that their head is round and has a series of hooks they use to embed into the intestinal tract of their host. The rest of their body is flat and segmented (each segment called a proglottid). These proglottids are released into the environment to find another host.
You may now be afraid of becoming infested with parasitic worms if snorkeling in seagrass beds. Fear not… these animals are VERY specific about the host they can survive with – and you are not one of them. Most seagrass explorers do not think of worms when they visit this community, and probably will not see any, but they are there and play an important role in keeping the system healthy.
The Florida Fish & Wildlife Conservation Commission and UF/IFAS Extension – Florida Sea Grant have partnered to implement an innovative community-driven effort to restore scallop populations, and we need your help! “Scallop Sitter” volunteers are trained to assist in Bay, Gulf and Franklin Counties. The goal of the program is to increase scallop populations in our local bays. Scallop sitters help reintroduce scallops into suitable areas from which they have disappeared.
Volunteers manage predator exclusion cages of scallops, which are either placed in the bay or by a dock. The cages provide a safe environment for the scallops to live and reproduce, and in turn repopulate the bays. Volunteers make monthly visits from June until December to their assigned cages where they clean scallops (algal and barnacles can attach), check mortality rate and collect salinity data that helps us determine restoration goals and success in targeted areas.
1. Click on the “reserve a spot” to select the county you are participating in.*You must provide your name, contact information and date of birth to secure an FWC permit for your cage!
2. You will be sent a registration survey via email (closer to the scallops, cage & supply pickup date or you may fill out a survey onsite) , view the virtual training link: https://myfwc.com/research/saltwater/mollusc/bay-scallops/sign-up/
and you’ll receive an invite to our Panhandle Scallop Sitter Facebook Group.
DEADLINE for steps 1 & 2 are May 25th!
3. Pick up your scallops, cage & supplies!
Pickup Information (all times local)
St. George Sound Volunteers
Date: Thursday, June 1st
Time: 10:00 AM – 1:00 PM
Location: FSU Coastal & Marine Lab (across the canal – see road signage)
3618 US-98, St. Teresa, FL 32358
St. Joseph Bay Volunteers
Date: Thursday, June 8th
Time: 10:00 – 1:00 PM
Location: St. Joseph Bay State Buffer Preserve Lodge
3915 State Road 30-A, Port St. Joe, FL 32456
St. Andrew Bay Volunteers
Date: Thursday, June 16th
Time: 10:00 AM – 1:00 PM
*We know issues happen from time to time with scallop populations. It’s a bummer. If you loose a significant amount of scallops early in this year’s program, we will do our best to accommodate our volunteers with a “second wave” scallop stocking event in August. Also, looking for other ways to help our program? We plan to offer cage building workshops in the fall, stay tuned!
The word “jellyfish” tends to initiate a similar response in most people – “scream”, “run”, “this is going to hurt”. Being stung by a jellyfish is not pleasant and is something most would prefer to avoid. Our beaches warn us when they are out by flying a purple flag.
When exploring the seagrasses, this is not the first animal people thing they will encounter. Few associate jellyfish with the seagrass community. But within any community there are those we call residents (they reside here) and those we call transients (just passing through). It is the second group that we can place most jellyfish, at least the ones we are concerned about.
The sea nettle.
Photo: University of California at Berkley.
Jellyfish are animals, but not your typical ones. They are obviously invertebrates but differ from most others by having radial symmetry (having a distinct top and bottom, but no head nor tail). They possess ectoderm and endoderm (so, they have a skin layer and some internal organs) but they lack the mesoderm that generates systems such as the skeletal, circulatory, and endocrine. Though they do not have a brain, they do have a simple nervous system made up of basic neurons and some packets of nerve cells called ganglia. They seem to know when they are not in the upright position and know when they have stung something – which initiates the feeding behavior. But they are pretty basic creatures.
When you view a jellyfish the first thing you see is the “bell” and the tentacles – we always see the tentacles. The bell is usually round (radial), could be bell-shaped, or could be flat. It is made of a flexible plastic-like jelly material called mesoglea. Most of the mesoglea is actually water. When you place most jellyfish on the dock and come back in a few hours there may be nothing but a “stain” of where it was. It completely evaporated. There are some exceptions to this, like the moon jelly and the cannonball jelly, who leave thick masses of mesoglea for long periods of time.
Image: Wikipedia.
If you look closer at the “bell” you will see shapes within the mesoglea. Some are stripes, and may have color to them, others look like a clover leaf. These are the gonads of the animal. Jellyfish are hermaphroditic (the gonads can produce both sperm and egg), and they reproduce by releasing their gametes into the water column when triggered by some environmental clue to do so.
Around the edge of the “bell” many have a thin piece of tissue called the velum that can undulate back and forth and allow the jellyfish to swim. Swimming can involve moving up or down in the water column, or turning around, but the swimming action is not very strong and the tide and current actually plays a larger role in where the animals go – like pushing them through a seagrass bed.
Under the “bell” is a single opening, the mouth, that leads into a simple gut (the gastrovascular cavity). This serves as the stomach of the creature. But there is no anus, when the jellyfish has digested its food, the waste is expelled through the same opening – the mouth. This is called an incomplete digestive system.
Jellyfish are predators and hunt small creatures such as baitfish. Though they know whether they are upside down or not, and may be able to detect light, most have no true eyes and cannot see their prey. Some species may be able to detect scent in the water and undulate their velum to try and move towards potential food, but most drift in the water and hope the tide carries them to dinner. To kill their prey, they extend tentacles into the water. These tentacles are armed with stinging cells known as nematocysts. Each nematocyst holds a coiled harpoon with a drop of venom at the tip. They are encased in a cell membrane and are triggered when an object, hopefully food, bumps an external trigger hair that will fire the harpoon. This will then trigger the release of many nematocysts and the potential prey will be “stung” by many drops of venom. The venom can either kill or paralyze the prey at which time the tentacles bring it to the mouth. Many jellyfish have venom that is painful to humans, like the sea nettle and moon jelly, others have a mild venom that we do not even notice. Some have a very strong venom and can be quite painful, like the Portuguese man-of-war which has put some in the hospital. The famous box jelly of Australia has actually killed humans. We do have box jellies in the Gulf of Mexico, but they are not the same species.
This box jellyfish was found near NAS Pensacola in November of 2015.
Photo: Brad Peterman
As the tide pushes these transients through the seagrass meadows, their tentacles are extended and small baitfish like juvenile pinfish, croakers, and snapper become prey. But there are resident jellyfish as well.
With the Phylum Cnidaria (the stinging jellyfish) there are three classes. Class Scyphozoa includes the bell-like jellyfish that drift in the water column with extended tentacles – what are referred to as medusa jellyfish. But there are two other classes that include benthic (bottom dwelling) jellyfish called polyps.
Polyp jellyfish resemble flowers. The “bell” part is a stalk that is stuck to a rock, pier, or seagrass blade. Their tentacles extend upwards into the water column giving the creature the look of a flower. Instead of drifting and dragging their tentacles, they hope to attract prey by looking like a hiding place or other habitat. The sea anemone is a famous one, and a good example of the polyp form. But it also includes corals and small polyps known as Hydra. Hydra are tiny polyps that are usually colorless and can easily attach to a blade of turtle grass. Here they extend their tentacles into the water column trying to paralyze small invertebrates that are swimming by or grazing on the epiphytes found on the grass blades.
The polyp known as Hydra.
Photo: Harvard University.
Another jellyfish that drifts in the current is Beroe, what some call the “football jellyfish” or “sea walnut”. This a relatively small blob of jelly that lacks tentacles but rather has eight rows of cilia/hair (ctenes) along its side that move quickly and move this animal through the water. But like their medusa cousins, not against the tide or current. These jellyfish do not sting, they lack nematocysts, and hence are in a different phylum known as Ctenophora. Kids often find and play with them when they are present, and they are luminescent at night. These stingless jellyfish feed on small plankton and each other and are another transient in the seagrass community.
The non stinging comb jelly.
Florida Sea Grant
There are certainly species of jellyfish to be aware of and avoid. But as you look deeper into this group there are harmless and fascinating members as well. Most of these Hydra are very small and hard to see while snorkeling, but they are there. Another creature to try and find while you are exploring and play “seagrass species bingo”. Have fun and stay safe.
The open grasslands of the American west support huge herds of grazing herbivores such as bison, antelope, and deer. These large herds again support populations of hunters such as wolves, coyotes, and – historically – bears. The huge acres of wetland grasses we call marshes are productive as well, with all sorts of grazing creatures that feed on the grass like snails and insects, which in turn support populations of first order carnivores like birds, crabs, and turtles, who then feed larger predators like alligators, otters, and raccoons.
The salt marsh is full of life, if you look close enough. Photo: Rick O’Connor
One would think that the submerged seagrass meadows would work in the same way. But there are no large herds of bison like creatures that graze on the grasses. True, manatees and sea turtles do graze on these, but not in the numbers we see with bison and antelope. There are numerous species of snails and crustaceans that live in seagrass, but it is not the grass they are interested in… it is the epibiota. These epibiota are the key to vast diversity of creatures living in seagrasses. If you snorkel or seine through a submerged grassbed you will notice the majority of creatures are small. This place is a nursery for the estuarine and marine environments. These grasses provide excellent hiding places and the epibiota provide the food they need to grow.
Grassbeds are also full of life, albeit small creatures.
Photo: Virginia Sea Grant
So, what are these epibiota?
The term epibiota means “creatures that live on other creatures”. They can be further broken down into epiphytes (plants that growth on other creatures), and epizoids (animals that grow on other creatures). Spanish moss is a familiar example of an epiphyte most people know. Barnacles growing on a turtle shell, or a whale could be an epizoid you are familiar with. Many epibiota are small, even microscopic. You can see the algae growing on the shells of turtles, or the fur of the sloth. There are also numerous epizoids that are microscopic, and no one sees. It is a whole field of microbiology – the study of the natural history and diversity of this tiny world that, certainly in the case of seagrasses, makes the whole thing work.
The wide blades of turtle grass provide habitat for a variety of epibiota.
Photo: UF IFAS
With the seagrasses you will not always see the epibiota we are talking about. At times, there are mats of algae growing on the grass like Spanish moss on oak trees. We typically see these epibiotic macroalgae growing on seagrasses in the spring and summer. Most of these algal mats are red algae. Studies have shown that they support juvenile animals as hiding habitat and can increase the overall biomass of seagrass meadows. But, like with all things, too much of a good thing can have a negative effect on seagrass meadows as well. The seaweed can smother the grasses, reducing needed sunlight, and enhance the decline of seagrasses in some areas.
Gracilaria is a common epiphytic red algae growing in our seagrass beds. Photo: Rick O’Connor
Most of the epibiota feeding the growing populations of shellfish and finfish using these nurseries are microscopic plants and animals that appear to us as “scum” on the blades of the grass. As you might expect, the wider the blade (in this case turtle grass) can support a higher diversity and abundance of growing grazers than the thinner shoal grass.
A study conducted in 1964 listed 113 species of microscopic algae existing on the blades of seagrasses in Florida. They include such creatures as diatoms, cynobacteria, and bryozoans. We will focus on these.
Diatoms are quite abundant on seagrass blades and provide for microscopic grazers.
Photo: University of New Hampshire
Diatoms are single celled plant-like algae that are encased in a clear silica shell. They are one of the most abundant forms of oxygen producing plant-like creatures found in the sea. Many species drift with the phytoplankton layers of the open ocean. Others are benthic, living on the bottom upon rocks, seawalls, turtle shells, and seagrasses. It has been stated that 50% of the oxygen produced on our plant comes from the diatoms and the dinoflagellates (another microscopic plankton).
Cells of a species of cyanobacteria.
Photo: Florida Atlantic University.
Cyanobacteria are what many call blue-green algae. They produce a darker colored green with their photosynthetic pigments – thus the name blue-green algae – but were not initially identified as a bacteria – which they are now because they lack an organized nucleus. Many have heard of the recent cyanobacteria blooms in central and south Florida in freshwater systems. Some species are toxic and have caused fish kills and even made pets, who drank from water with cynaobacteria, very sick. There hundreds of different species found in marine systems. Like diatoms, some live in the water column, others are attached to an object on the bottom – like seagrasses.
This beautiful matrix was built by a group of microscopic animals known as bryozoans.
Bryozoans are microscopic colonial animals. They act and behave similar to corals, though they are much smaller. Some species appear as a “cast net” over the shell of a snail or clam, and can be seen on blades of turtle grass as well. There are many other species of these colonial creatures that call seagrass home.
We are highlighting these three groups but there are many other forms of epiphytes and epizoids growing on these grass blades. And it is these that the small grazers, like tiny crustaceans, feed upon, which in turn are what the millions of small silver juvenile finfish and crabs are feeding on. The seagrass meadow biodiversity and productivity is dependent on them and most Panhandle folks do not know they are there. Dr. Edward O. Wilson made a comment in his book Half Earth, that we have been focused on conservation of wildlife and habitat for many years now – but we fully do not understand what it is we are trying to conserve. We focus on blue crab and manatee conservation and do not realize that conservation of these micro-communities is essential for conservation, or restoration, success. The first step in conserving such communities is knowing they exist and how they support the system. You now have a little more knowledge of them, but there is SO much more to learn.
Many in the Florida panhandle are aware of the importance of seagrasses to estuarine ecology. They have heard this many times before and have heard how important it is to protect them. Some are aware that they are important as a nursery for many commercial important fin and shellfish. But fewer are aware of the diversity of life that exists in these “fields of grass”. Much of the life there is small and unnoticeable until you don a mask and explore. Even then, you need to slow down and look closely.
In this series on “Sea of Grass” we will be looking at some of the species that reside in these massive meadows expanding the Florida panhandle. We begin with the grasses themselves.
Seagrasses are just that – grasses that grow “under the sea”. They are similar in many ways to the grasses that grow in your yards. Their blades extend above the sediment and are usually all one sees as they are exploring the meadows. Being true plants, they do have stems – but these stems run horizontally beneath the sediments and are called rhizomes. Rhizomes are like “runners” and extend the plants across the landscape. Many have discovered rhizomes in their yards when pulling weeds. You begin to pull and a the runner exposes itself like pulling a thread from a sweater. From these rhizomes extend the small roots. Like lawn grass, seagrass use the roots to help anchor them in place and remove water and nutrients from the environment. But they are immersed in water and, like many marine creatures, have the ability to desalinate it so they have a source of freshwater.
Like all plants, seagrasses require sunlight for photosynthesis. Thus, they must grow in shallow water. In the western panhandle they are limited by the availability of light and are usually found in the estuaries where the water depth is not more than 10 feet. As you move into the eastern panhandle, particularly close to where the Big Bend begins, there are fewer large rivers depositing muddy water, more expanses of salt marsh to remove sediments from runoff, here seagrasses can grow deeper. Here they can expand into the open Gulf of Mexico itself producing hundreds of thousands of acres of these grass meadows.
Seagrass beds have declined over the last half century.
Photo: Rick O’Connor
They are not fond of high energy systems. Large waves can rip seagrasses from the bottom and deposit them onshore. In the western panhandle the Gulf generates larger waves and thus the grasses are found in the protection of the lagoons, sounds, and bayous. Near the Big Bend natural wave energy is low enough to support them in the open Gulf. It has been estimated that Florida has between 2.2 and 2.5 million acres of seagrass. Most of this is along the west coast of the peninsula running from the Florida Keys to the Big Bend1.
There are seven known species of seagrass in the state. Three of these are common in the panhandle and an additional one, Manatee grass (Syringodium filiforme), is beginning to expand its range into our area.
An amazing meadow of turtle grass.
Photo: Virginia Sea Grant
Two of our common species prefer more saline water – water with a salinity at least 20 parts per thousand (ppt). Those are Turtle grass (Thalassia testudinum) and Shoal grass (Halodule wrightii). These grasses both have flat blades but differ in blade width. Turtle grass is wider (4-12mm) and resembles St. Augustine grass from our lawns. Because of the wider blade, they grow in deeper water (not being able to tolerate the break waves and whitecaps near the surface). Shoal grass is very thin (<4mm) and feels more like human hair when you run your toes and fingers through it. Manatee grass resembles shoal grass in size but has a round blade instead of a flat one. In the Pensacola area we are beginning to find patches of it growing in Big Lagoon and Santa Rosa Sound.
Shoal Grass
Photo: Florida Department of Environmental Protection
Widgeon grass (Ruppia martimia) can tolerate the higher salinities of the lower estuary but can also tolerate the lower salinities of the upper estuary. It dominates the lagoons and bayous of the upper Pensacola Bay system. It has a thin flat blade like shoal grass but differs in that it branches as it grows instead of a single blade extending about the surface.
Widgeon Grass
These meadows of seagrass provide food and habitat for a myriad of marine creatures, who we will meet in other posts in this series. In Part 2 we will begin with one that is very important but very few know is even there – the epiphytes.
Despite its name, giant salvinia (Salvinia molesta) is actually pretty small. The floating plant starts out with a cluster of leaves no bigger than a dime. They don’t stay that way, though, and perhaps their outsized influence and spread gives the “giant” a little more credence.
Giant salvinia is an invasive aquatic plant that was introduced to the United States as an ornamental plant (for aquariums and backyard ponds) from South America. Once it managed to escape to the wild, however, salvinia really took off. More than 20 states report salvinia popping up in their waters, although Texas and Louisiana seem to have the biggest battles with it. The plant has choked up entire freshwater lakes and sections of rivers, requiring a major eradication effort just to regain access to the water. Even small craft like kayaks and canoes cannot make it through a water body clogged with this plant. It is often spread by small pieces lodging in boat motors and trailers, so if you boat frequently in an area of known salvinia, be sure to remove any fragments of the plant once you are back on land. Preventing the spread from one water body to another is crucial.
Our native birds, fish, and aquatic mammals don’t eat giant salvinia—it appears not to have much nutritional value—and therefore its growth goes unchecked. The thick mats of plant growth block sunlight into the water column, preventing other aquatic plants from growing. Die-offs of large numbers of salvinia can eat up oxygen levels in the water, causing fish kills.
Giant salvinia overgrowth in a backwater section of Bayou Chico in Escambia County. Photo credit: Escambia County Natural Resource Management
There are several approaches to managing the plant. Mechanical or hand removal can take out significant amounts of salvinia, but is ineffective in the long run. Any small piece of chopped up plant left behind in the process will regrow into new spreading plants, so leaving any fragments in the water ends up increasing the population. More effective methods include applying herbicides or using a biocontrol insect called the salvinia weevil. This South American beetle (Cyrtobagous salviniae) is very small (only 2 mm as an adult) but feeds exclusively on salvinia plants, stunting their growth and causing them to sink underwater. A well-established salvinia weevil population can effectively manage large infestations of the plant, dropping coverage by 90%.
One natural check to unfettered growth in our area is that salvinia tends to thrive only in freshwater or very low salinity water bodies. We have identified populations of salvinia in the upper reaches of local bayous in Escambia County, but as salinity levels increase closer to the bay, the plant seems unable to establish itself.
Identification of giant salvinia is rather fascinating, as you need a hand lens to definitively distinguish it from a very similar nonnative species called water spangles or water fern (Salvinia minima). Both species have small clear-white, upright hairs covering the leaves. When examined closely, the observer will note that in giant salvinia that double pairs of hairs form a structure very similar to an egg beater, whereas in water spangles the leaf hairs do not connect.
Giant salvinia can be distinguished from its cousin, common salvinia (Salvinia minima) by the shape of its trichomes, or leaf-hairs. Giant salvinia’s leaf hairs (right) are closed at the tip, forming an “egg-beater” shape, whereas common salvinia’s leaf hairs (left) are branched at the tip. Giant salvinia is a larger plant that forms thicker, denser mats. Common salvinia can cover large areas but typically forms thinner mats and does not pose as much risk to boating traffic. Photos and caption courtesy LSU AgCenter
If you think you see giant salvinia in a local water body, we would love to know. It is an aggressive invasive plant that is relatively new to the area, and we have a chance to keep this from spreading with your help. What can you do?
Contact the Escambia County Division of Water Quality and Land Management – (850) 595-3496
Contact the Escambia County Extension Office – (850) 475-5230 ext. 1111
Report in the EDDMapS national database – https://www.eddmaps.org – select “report sightings”
If you find just a small amount, remove it and allow to dry out on your property. Once dried you can double bag and dispose of it.
