"Sound" icons book

I'm back at the freelance again after an insane amount of change in my life over the last three months. New wife, new city, new job--no sleep!

This art is from another book in the series that are being sold at Target stores across the country. There's 116 icons in this book; above are 16 of the animals and below are 16 of the other icons. The theme of this book is "Sound," so I guess maybe it's supposed to reference how you say the words of these subjects? Anyway, just like the other books in the series, I've drawn the book and somebody else is coloring it.

This is the 10th book in the series I've done for them, and I'm about to start another. Someday I'll sleep again!