Lineart species ideas?

I'd like to get some feedback from you guys. An old canine lineart I made available has been pretty popular, and I'm considering making a pack of (better drawn) new linearts. But I want a better idea of what species are in high demand. What would you like to see?

Obviously:

- * wolf
- coyote
- * fox
- * lion (m/f)
- horse

Other ideas:
- *** leopard
- *** rat
- *** bear (polar, black, brown)
- *** gryphon
- *** otter (river and sea)
- *** ferret
- ** kangaroo
- ** caribou
- ** raven/crow
- ** falcon/bird of prey
- * domestic shorthair
- ** rabbit
- * mouse
- * tiger
- * deer (m/f)
- * vulture
- *african wild dog
- * maned wolf
- * hyena
- * chinchilla
- * red panda
- * parrot
- * phoenix
- * dragon (eastern and western)
- seal
- snowy owl

What else?

Edit: I'm keeping track of 'votes' with asterisks. Votes won't be the absolute determining factor, but I'm trying to feel out the level of interest. So feel free to shout out ones on the list, as well as suggest new ones.