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butterflying climate insects

Is it still ethical to collect butterflies for science?

The last 30 years have seen the rise of butterflying, a spiritual sibling to bird watching that involves identifying and photographing the insects rather than capturing them.

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www.biographic.com

Records of change

Thanks to foresight and meticulous records collected nearly a century ago, scientists are reconstructing a picture of some of Mexico's most important ecosystems before were transformed.
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