Besides Tardigrades, and Insects, I love another groups of animals: amphibians and reptiles. This is a photo of a green frog (Rana perezi) in a puddle in Viana do Castelo. If you want, check the website of Charcos com Vida. It's a huge and great project, that shows you how important it's biodiversity, and more specifically, the biodiversity around a pound or a lake. It has a lot of activities on the website such as games and quizzes, information about everything you need to know, identification keys and animals/plants identity cards, how to create a puddle in your home, and where is the nearest pound to your home.