Dusky striped squirrel 
Eastern cave bat 
Eastern chipmunk 
Eastern cottontail 
Eastern gray squirrel 
Eastern grey kangaroo 
Eastern hoolock gibbon 
Eastern lesser bamboo lemur 
Eastern lowland gorilla 
Eastern pipistrelle 
Eastern quoll 
Eastern timber Wolf 
Eastern tree hyrax 
Eastern woolly lemur 
Ebian's palm squirrel 
Eden's Whale 
Egyptian Fruit Bat 
Egyptian mongoose 
Elk 
Emperor Tamarin 
Ethiopian highland hare 
Ethiopian wolf 
Etruscan shrew 
Eurasian Beaver