I think the orcas should be orchid for slightly better alliteration. I wanted to suggest wombats in case more teams were to be added, but sadly there are no "W" colours.
**Denim Donkeys!** And Green Geckos is a great idea :D (Amber Apes, Silver Snakes, Pink Penguins/Pandas , Emerald Elks ect. ect) There are loads if your short of teams. :)
IMHO, The Teal Turkeys would be a KILLER FRANCHISE. But I guess that's just me. At least it's donkeys and not dolphins. ;)
Hurricane's Green Geckos are... Great. Major Risk made some cool suggestions too (esp. Purple/Pink Pandas/Penguins)!
Let me add a few:
The idea is to use colors that warlight provides. E.g. Electric Blue Elks or something like that. So be creative here. As for the Yellow Yaks they have a high chance of appearing next season (since there is really a lack in animals starting with y), but there are also a few others that are already prepared to appear when needed. The Geckos have competition from Gorillas , Gnus, Goats and various others .
Oooh it's *Warlight Colours*. I didn't get that, heh...
...Woo!
GO HOT PINK HARPIES!
" ELECTRIC PURPLE ELEPHANTS!
" ORANGE RED RATS!
" COPPER ROSE ROOSTERS!
" SADDLE BROWN STOATS!
" ELECTRIC PURPLE PLATYPODES!
" IVORY IGUANAS!
" LIME LYNXES!
...and of course there's the allmighty TAN(ned) TURTLES! ;)