For almost two decades, scientists have debated whether sponges or comb jellies are the first animal lineage. Now some are calling for a more harmonious approach. Which animals came first? For more ...
Mating calls and rituals can be intercepted, or drowned out, by invasive species. Scientists are just starting to understand the consequences. In New Zealand, females from an invasive South African ...
Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of chemicals on mammals. By Lisa Friedman The Environmental Protection Agency will ...
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