WASHINGTON (AP) — Some dolphins in Australia have a special technique to flush fish from the seafloor. They hunt with a sponge on their beak, like a clown nose. Using the sponge to protect from sharp ...
Sponges are the perfect breeding ground for microorganisms. Here's how to keep them clean—and when to replace them. Despite being doused in hot, soapy water daily, sponges are the perfect breeding ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON (AP) — Some dolphins in Australia ...
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