A few weird choices— Xanthos is a character, not an animal. They also use several specific varieties rather than actual animals ( underwing butterfly, quetzal bird... yellowhammer bird was a huge missed opportunity for yak! )
And they can’t seem to decide which tone they want the cards to have. Some are very wacky, while others look like serious nature illustrations.
Still gorgeous, amusing, and enchanting. Over-all marvelous!