While a dominant male fish from northern Mexico mates with a female, a small fella bides his time in the offing. Suddenly, the little guy darts in ahead of Mr. Big and plants his seeds on freshly laid ...
In the icy waters of Alaska's Bristol Bay, a new study reveals how a small population of beluga whales (Delphinapterus leucas ...
Among marine mammals, beluga whales ( Delphinapterus leucas) are particularly difficult to study in their icy habitat. To ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. For any animal, releasing sperm cells requires a bit of time and ...
A new study of the genetic profiles of wild and hatchery coho salmon demonstrates important distinctions in how the two types of fish form mating pairs. A new study of the genetic profiles of wild and ...
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