Gray Tree Frog
Common Name: Gray Tree Frog
Latin Name: Hyla veriscolor
Size/weight: Small (1.5 to 2 inches)
Range: Most of the eastern half of the U.S., and north into Canada.
Habitat: Woods near swamps, ponds and rivers.
Diet: They are nocturnal hunters of flies, moths, caterpillars, beetles, ants, spiders, crickets and other invertebrates.
Predators: Birds, snakes, other larger frogs. (Fish eat the tadpoles.)
Description: Usually blotchy gray but also shades of brown and green. They can change their color to match their surroundings. Few frogs can do this. Whatever color a gray tree frog is at the moment, its inner thighs will always be yellowish-orange. Backs are warty in appearance, although of course those aren't warts.
Flatclaw hermit Crab
Common Name: Flatclaw hermit Crab
Latin Name: Pagurus pollicaris and p. longicarpus
Size/weight: About 1⁄2 inch long & wide for P. longicarpus, one inch or more for P. pollicaris
Range: Gulf of Maine to Gulf of Mexico
Habitat: Sandy and other bottom habitats in depths up to 150 feet.
Diet: Food (detritus and algae) scavenged off the bottom and within the sand and mud.
Description: The hermit crab is famous for borrowing the shells or snails or other animals as their own home. Inside the shell, their hermit crab’s body is long, soft and roughly cylindrical with small appendages, antennae and prominent eye stalks.
Common Name: Horseshoe crab
Latin Name: Limulus polyphemus
Size/weight: Up to 24 inches long and 12 inches wide; 3 or 4 pounds.
Range: Found from Maine to the Yucatan (Mexico).
Habitat: Estuaries to continental shelf
Diet: Worms, bivalves and other bottom dwelling creatures.
Predators: Migratory shorebirds, humans (fishing bait).
Description: The horseshoe crab’s name is somewhat misleading. Although it is shaped like a horseshoe, it’s no crab. The horseshoe crab is an arachnid, a class of arthropods that also includes scorpions, spiders, mites and ticks. With two main eyes, two simple (light sensing only) eyes and a mouth on the bottom, the horseshoe crab is well suited to life on the bottom. A brownish segmented shell offers protection and a pointed tail helps the animal right itself; it’s not used for attacking or even self-defense.
Lion's Mane Jelly
Common Name: Lion’s mane jelly
Latin Name: Cyanea capillata
Size/weight: locally, up to 12 inches in diameter. (But in the Arctic have been measured 7 feet across with tentacles 100 feet long – that’s longer than a blue whale! Thus lion’s manes are the largest known species of jelly ... and one of the world’s largest animals.)
Range: northern Pacific and Atlantic oceans (including Long Island Sound, where they often are seen in July & August); Arctic Ocean.
Habitat: Floats near surface in offshore waters.
Diet: zooplankton, fish eggs, small shrimp, occasionally other developing jellies.
Common Name: American or Northern lobster
Latin Name: Homarus americanus
Size/weight: Extreme cases: up to 40 pounds and 3 feet long
Range: Labrador to Cape Hatteras; most common from Nova Scotia to New York
Habitat: Crevices or burrows in rocky reefs and muddy bottom habitats
Diet: Fish, mollusks and other crustaceans scavenged on or near the bottom.
Predators: Sharks, cod, wolfish, goosefish, striped bass, and people with bowls of melted butter.
Description: Most common coloration is greenish brown, but genetic and other factors can produce lobsters of a wide variety of colors. Two large front claws, one for grabbing and crushing, the other for ripping and tearing. Eight legs extend from the carapace, segmented abdomen and wide tail.