Trichophilus welckeri algae grow in the fur of this slow arboreal mammal giving it a green tint

In 1846 Joseph Leidy found & identified in this farm animal Trichina spiralis a parasite that can be transmitted to humans

(Sarah of the Clue Crew shows the giant shipworm on the monitor.) The giant shipworm comes out of its shell & the bacteria inside allow it to digest the sulfur compound in the mud around it; it's not actually a worm but from this shelled phylum

There were more than 200 million live views online during the 16-month pregnancy of April one of these

In 2017 the oldest this type of aquatic mammal in captivity died at age 69 in a Florida county of the same name

A spotted pattern on the whale shark seems to act as this but how do you hide when you're 40 feet long?

If the 2-toed type of this mammal falls off its tree thick skin protects it but it will be mostly helpless until returned

Pinnipeds meaning flipper-footed include sea lions seals & these of the family Odobenus

This was the first dog breed to collect admissible evidence for American courts of law

This term for animals like cows & sheep means they chew their cud

These bloodsuckers have been put to use in medicine

Hopefully you can be as happy as one of these high-fliers

The day of this critter can take 17 years to arrive

Stink fights are popular among these ring-tailed prosimians

It's the lumbering sea reptile seen here

Facial feature mentioned in the longer version of the platypus' name

A female bullfrog may lay 10000 eggs that hatch into these which may take 2 years to grow into bullfrogs

This monster is the largest lizard native to the U.S.

Newborn raccoons lack the familiar tail rings & this famous facial feature

One variety of the white-tailed species of this lives in the Florida Keys & weighs only 50 to 75 pounds

One in every 6 known bird species makes its home in this rainforest

Sputniks 5 6 9 & 10 also carried these animals into space & most were recovered alive

Got one of these odorous animals also known as a polecat as a pet? Call your humane society to make sure it's legal

Critters of the Pleistocene epoch include the mammoth & this breast tooth relative

Dachs as in Dachshund is German for this burrowing animal