Spring Sounds, Luxury Ostrich Eggs, ISeeChange. April 10, 2020, Part 2

Enjoying Spring From Quarantine You may be trapped inside, but outside, it’s bird migration season. Flowers are blooming from coast to coast, and even the bees are out getting ready for a year of productive buzzing around.  Producer Christie Taylor talks to Atlanta birder and Birds of North America host Jason Ward, and Nature Conservancy land steward Kari Hagenow about the best ways to get started as a new birder under quarantine. Then, University of California entomology researcher Hollis Woodard takes us to the mountains of California, where bumblebee queens are just starting to emerge to start their colonies—and why bringing bees to your yard or windowsill this summer can be as joyful an act as birding.  The Luxury Ostrich Eggs Of The Bronze And Iron Age Upper Class In the Iron and Bronze age, one of the luxury goods of choice was to put a highly decorated ostrich egg in your tomb. These status symbols have been found in multiple European Iron and Bronze Age locations, despite ostriches not being indigenous to the area. A team of scientists wanted to know the origins of these eggs—and just how they made it from Africa into the hands of the Iron and Bronze Age elite. Mediterranean archaeologist Tamar Hodos, an author on the study recently published in Antiquity, explains how the team determined that these eggs came from wild ostriches, rather than captive birds, and what this reveals about the ancient luxury trade.  Citizen Scientists Are Helping Document Our Changing Planet Our community science continues this week with a project about how climate change touches neighborhoods and the people who live in them. Ira talks to Julia Kumari Drapkin, the CEO and founder of ISeeChange, about how citizen observations about rainfall, new spring flowers, and even how you feel can be valuable data for climate science—plus, how tracking that data benefits you. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

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