4 Puzzle Animal Records Worksheet Set With Keys. Includes crossword, fill in, mix and match, and word search. Applicable to science, life science, biology, zoology, ecology and marine biology. Includes the penguin, Commerson's dolphin, pronghorn antelope, spider crab, naked mole rat, African giraffe, King cobra, ribbon worms, peregrine falcon, Bismark flying fox, ostrich, pygmy shrew, polar bear, Chlamydia bacteria, three-toed sloth, leatherback turtle, blue whale, spine-tailed swift, Marion's tortoise, Komodo dragon, anaconda, sperm whale, African bush elephant, cheetah and Helena's hummingbird. By Derrick Neill.