Robert Irwin met Ben Marshall, the winner of his lookalike contest at Australia Zoo, and even he was stunned by the ...
Tiger sharks are typically solitary wanderers, and it wasn’t clear to scientists how they came together to reproduce. But as HPR’s Catherine Cluett Pactol reports, groundbreaking research from the ...
Beluga whales avoid inbreeding by switching partners over time, helping a small, isolated population stay genetically healthy ...
In the icy waters of Alaska’s Bristol Bay, a new study reveals how a small population of beluga whales (Delphinapterus leucas) survive the long haul through a surprising strategy: they mate with ...
In the eclectic journalism of Ian Frazier, almost any subject proves worthy of investigation.
Scientists at the American Museum of Natural History investigated old specimens that had been at the museum for decades and ...
For instance, it has been argued that as the modern human Y chromosome replaced the Neanderthal equivalent, Neanderthal males became sterile. Other research suggests that human genes might have messed ...
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