There’s No Such Thing As “Warm-” Or “Cold-” Blooded

The video challenges the traditional classification of animals as warm or cold-blooded, highlighting the complexity and spectrum of temperature regulation strategies. It explains how various animals, including mammals, reptiles, and fish, generate heat and adapt to their environments. The video also discusses unique strategies like those of penguins and marlins, and questions the tendency to categorize animal traits into simple buckets, urging a more nuanced understanding.

What new insight or understanding did you gain from this video?