Kid Zone   http://www.kidzone.ws/animals/

National Geographic   https://kids.nationalgeographic.com/animals/

Animal Fact Guide   http://www.animalfactguide.com/animal-facts/

A-Z Animals   https://a-z-animals.com/animals/

Wildlife Animals   https://defenders.org/animal-factsheets

Defenders   https://defenders.org/

Animal Diversity Web   http://animaldiversity.org/