Look! It's Great-grandma!

This is a lung fish. It's more closely related to us humans (and all other land vertebrates) than to any other fish, believe it or not.

That's because it was a lung fish (so, a common ancestor of us and this fish) that dared to leave the water and evolved to live on land.

Who can tell me what I caught here with my microscope? :D

One of the best things I ever filmed through a microscope: baby squid! 🦑

Incredibly cute and their chromatophores already work right after hatching!