Palmer Penguins

Biologists measured penguins in Antarctica and recorded their size. You get bill length, bill depth, flipper length, body weight, which island they were on, their sex, and their species. It's useful if you're learning statistics or machine learning because you can try to predict a penguin's species just from its measurements, similar to how the famous Iris dataset works but with actual penguins instead of flowers.

Source rows:

344

Coverage:

2007-01-01T00:00:00Z – 2009-12-31T00:00:00Z