Field Notes: Horseshoe crabs and health care
Horseshoe crabs are one of the strangest critters ever; they are ancient…
WXPR Field Notes · Susan Knight
October 7, 20254m 39s
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Show Notes
Horseshoe crabs are one of the strangest critters ever; they are ancient animals who have been on earth for 450 million years and have scarcely changed in all that time.