Wildlife tracking is one of the most elusive naturalist skills to learn. Although our oldest ancestors relied on tracking skills to survive, many modern folks have a hard time with it. Unlike birdwatching, where a simple pair of binoculars (and sometimes not even that!) is enough to enjoy dozens of species in an afternoon walk, finding tracks can be a …
What is nest parasitism?
All living things need to accomplish two things to keep the natural world running: (1) they need to survive, and (2) they need to reproduce. There are lots of amazing and bizarre examples of adaptations to solve the first problem. For example, camouflage and aposematic coloration help some animals stay hidden or advertise powerful defenses. However, wildlife also address the …