When it comes to categorizing the natural world, sometimes a seemingly simple question can be shockingly hard to answer. Consider, for example, the following question: what makes a fish a fish? At face value, this may seem easy to answer.
This Flashback Friday, learn why different species can be so destructive in aquatic ecosystems where they are not native, and, read up on the creative ways humans have learned to […]
For a little underwater ASMR, and an up-close-and-personal look at a Chinook salmon nearing the end of its journey, watch the short video in today’s Flashback Friday! Just in time […]
May your holiday season be full of surprises!