Bottlenose dolphins observed attacking manatee calves

An international team of marine scientists has observed multiple instances of bottlenose dolphins attacking manatee calves over many years. In their paper published in the open-access journal PLOS ONE, the group describes ...

Stormwater biofiltration increases coho salmon hatchling survival

A relatively simple, inexpensive method of filtering urban stormwater runoff dramatically boosted survival of newly hatched coho salmon in an experimental study. That's the good news for the threatened species from the Washington ...

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