Biology
The Impact of Climate Change on Amphibian Breeding Phenology
Quick fact
In many parts of the world, amphibians are breeding 2–4 weeks earlier than they did a few decades ago, and some species now breed in winter instead of spring.
Why this is interesting
Imagine a pond that usually erupts with frog calls every spring—but this year, the calls come weeks earlier. Why would warmer winters change the romantic schedules of frogs?