Rooster
Wit-Za-Grew-Ter.
Alex ter Avest's birth name is Alexandria Lauren ter Avest.
Guusje Ter Horst's birth name is Guus ter Horst.
Oh, dude, you're looking for a bird name ending with "ter"? Well, you've got the albatross, the jay, the woodpecker, and the pewter - wait, scratch that last one, that's not a bird. But hey, those are some options for you to ponder!
Relus Ter Beek's birth name is Aurelus Louis ter Beek.
gary, his name was gary
Bird
Tracy
If you're talking about way back then it's the dinbosour-tthe pteronadon (ter-on-a-don)
robtar or aka. robbin
ter
"Birds of Paradise"