Members of the Felidae family contain ___________.
Cats, tigers, lions, panthers, jaguars, cheetahs.
This animal has the largest heart.
Blue Whale
These animals spray sulfurous chemicals from their behinds.
Skunks
This bird has a tongue that can wrap around its brain.
Woodpecker
This animal has the most "brains" in terms of nerve ganglia.
Leech
Members of the Cervidae family contain ___________.
Deer, elk, moose
This animal has the highest blood pressure.
Giraffe
This animal can shoot blood from its eyes.
Horned lizard
This is the only bird that can fly backwards.
Hummingbird
This bird can turn its head 270 degrees in one direction
Owl
Members of the Suidae family contain ___________.
Pigs and hogs
This animal has the fastest heart rate.
Etruscan Shrew (or Hummingbird)
This animal can shoot boiling hydrogen peroxide.
Bombardier beetles
This insect uses its team to form super-heated balls to surround and cook enemies.
Bees
This animal can sleep 22 hours per day.
Koala
Members of the Mustelidae family contain ___________.
Weasels, badgers, ferrets, wolverines.
This is the word for blood in an insect.
Hemolymph
This animal can punch so hard it boils water.
Pistol shrimp
This amphibian can regenerate lost limbs, organs, and even parts of their brain
Axolotls
This animal can freeze solid and still live.
Wood frog
Members of the Caviidae family contain ___________.
Guinea pigs, maras, and capybaras
This animal has no blood or hemolymph at all.
These animals can spray formic acid.
This bird has urine that can kill parasites and bacteria on itself.
Vulture
This kind of fish has a second set of jaws with in another set of jaws.
Eels