I'm Oculus. 

The eye.

The all seeing Oculus.

No, I'm not an animus, but I'm in charge of roaming all over the continent and collecting creatures and homeless, orphaned dragonets.

If you like a certain tribe or breed, you can leave a scroll(comment) and I will try to find some.

Or, if there's a specific place you want me to go searching, do the same.

E.g. Mudwing-Hivewing hybrids

E.g.2 The underground caves

Of course I want some Glass to reward me! I mean, it's pretty exhausting traveling around the continents and islands, looking for some pesky little monsters-

No, I like them, but they can be annoying sometimes.

So, for the prices:

A special tribe/breed (including hybrids) 

Price: 7 Glass Shards 

A specific place

Price: 3 Glass Shards 

Hmpf. That's it, now go along young dragon!