Quiz pages
Amphibians
Mammals
Arctic fox
Birds
Gorillas
Hedgehogs
Orangutans
Photo from Pixabay is in the public domain.
Sharks
Photo of great white shark by Terry Goss has been cropped. Licensed under CC BY 2.5 via Wikimedia Commons.
Squirrels
Tigers
Walking fish
Photo from Pixabay is in the public domain.