Animals

Sinornis
sparrow-sized fossil bird of the Jurassic period to the Cretaceous period having a keeled breastbone and vestigial tail; found in China; considered possibly the second most primitive of all birds
 
Crotalus horridus horridus
widely distributed in rugged ground of eastern United States
 
Trachinotus falcatus
large game fish; found in waters of the West Indies
 
Crotalus lepidus
mountain rock dweller of Mexico and most southern parts of United States southwest
 
Balanus balanoides
barnacle that attaches to rocks especially in intertidal zones
 
New World porcupine
arboreal porcupine
 
Podilymbus podiceps
American grebe having a black-banded whitish bill
 
wood-creeper
any of numerous South American and Central American birds with a curved bill and stiffened tail feathers that climb and feed like woodpeckers
 
Enterobius vermicularis
small threadlike worm infesting human intestines and rectum especially in children
 
Constrictor constrictor
very large boa of tropical America and West Indies
 
Lacerta viridis
a common Eurasian lizard about a foot long
 
chough
a European corvine bird of small or medium size with red legs and glossy black plumage
 
Lumpenus lumpretaeformis
found in Arctic and northern Atlantic waters
 
chestnut
a dark golden-brown or reddish-brown horse
 
robber frog
small terrestrial frog of tropical America
 
shrike
any of numerous Old World birds having a strong hooked bill that feed on smaller animals
 
compsognathus
very small bipedal carnivorous dinosaur of the late Jurassic in Bavaria
 
Diomedea exulans
very large albatross; white with wide black wings
 
ark shell
marine bivalve mollusk having a heavy toothed shell with a deep boat-like inner surface
 
Trachipterus arcticus
deep-sea ribbonfish
 
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