Thanks for the QA update. As for the next code name...take your pick:

I prefer Eyra

Craig

* Eagle
* Earthworm
* Earwig (insect with pincers)
* Eastern glass lizard
* Eastern newt
* Echidna
* Eel
* Eeve - A small shell fish, like a snail.
* Eft - immature newt
* Egret
* Eider
* Eidolon helvum
* Ekaltadeta
* Eland
* Electric Eel
* Elephant
* Elephant seal
* Elephant beetle
* Elk
* Elver - young eel.
* Emerald tree skink
* Emperor penguin
* Emperor shrimp
* Emu
* English Pointer
* English Setter
* Equestrian - horse
* Ermine
* Erne - sea eagle.
* Eskimo dog
* Esok - A type of carp.
* Estuarine crocodile
* Ethiopian wolf
* European fire salamander
* Ewe
* Eyas - young hawk
* Eyelash pit viper
* Eyra - A wild cat. Ranges between Texas and Southern Brazil.