Study: Global Warming is Mixing Up Nature’s Dinner Time

This article discusses how climate change is affecting many species by changing the environment where they live.

Global warming is screwing up nature’s intricately timed dinner hour, often making hungry critters and those on the menu show up at much different times, a new study shows.

Timing is everything in nature. Bees have to be around and flowers have to bloom at the same time for pollination to work, and hawks need to migrate at the same time as their prey. In many cases, global warming is interfering with that timing, scientists said.

While other studies have looked at individual pairs of species and how warming temperatures have changed their migration, breeding and other timing, the study in Monday’s Proceedings of the National Academy of Sciences gives the first global look at a worsening timing problem.

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