There are plenty of examples of mutualism in nature. Be it the rhinosaurus and the oxpecker, clownfish and sea anemones, or sharks and remora fish, there are unlikely besties in the wild that work ...
You know hummingbirds are tiny. If you’re observant, you may have also seen a teeny, well-crafted hummingbird nest. But unless you’ve had phenomenal luck, you probably haven’t been able to spot ...