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February 4, 2019

E14 – Footprints from an Ancient World

Renata Netto spends a lot of time on beaches. The Brazilian scientist is an ichnologist, a specialist in the traces of ancient animal behaviors preserved in fossilized footprints, trackways, burrows, nests and other impressions.

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January 2, 2019

E13 – Waiting for Poop

There are lots of weird, dirty jobs out there. Roadkill collector. Deodorant tester. Catfish noodler. Chicken sexer. But what about… whale poop collector?

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October 1, 2018

E10 – Tracking Adorable Chainsaws

Northern fur seals spend more than half their lives at sea. But every summer, they congregate on the rocky, charcoal-colored beaches of Alaska’s Pribilof Islands to mate and give birth to tiny, black-furred pups. Researchers take advantage of the seals’ short time on land to learn more about them by placing GPS trackers on the seals’ bodies. But it’s not easy walking into a fur seal breeding colony full of aggressive, 500-pound males – not to mention getting close enough to attach a satellite tag.

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