Also, they'd all been eating watermelon before this so their crests are a little spiky with watermelon juice.
In the past my sexing has been dead wrong so I'd appreciate corrections to my guesses.
Archaeopteryx ("Archie"): Buff. 12 weeks. Performs 'roo-ish' behavior. Probably a roo.
Here is he in the traveling cage relocating for winter break.
Hylaeosaurus ("Hilda"): Splash. 12 weeks. Probably a pullet.
Tyrannosaurus ("Ty"): Splash?? 10 weeks. Probably a pullet.
What do you think about her coloring?
Martharaptor ("Martha"): Porcelain. 10 weeks. Very large but probably a pullet.
Avaceratops ("Ava"): Partridge. 10 weeks. Mystery sex. Small, has a light chest and barring (I think) on the feathers but is starting to get a little red on the wings.
You can see the bit of red on her wings here.
Some photos of the whole group for comparison.
Edited by DesertSilkieHen - 12/28/15 at 12:04pm