The polar bear is crocheted from the pattern by Mad Toymaker (Vasilina Dauzhenka) found in Zoomigurumi Endangered Animals.

The cockatoo is crocheted from the pattern by Lemon Yarn Creations (Andreia Ferreira) found in Zoomigurumi Endangered Animals.

The mini elephants are crocheted from patterns in Mini Amigurumi Animals by Sarah Abbondio.

The hummingbird is crocheted from patterns by YOUnique Crafts (Noah McLeroy) in Zoomigurumi Favorites.

This angelfish is crocheted from patterns found in Aquatic Amigurumi by Natasha Tishchenko (natura_crochet).

The chihuahua is crocheted from patterns in Crochet Cats and Dogs by Banga Vaicekauskienė (Yarnwave).

The bears, polar bears, and koala bears are crocheted from patterns in Mini Amigurumi Animals by Sarah Abbondio.