As Florida Smalltooth Sawfish Spin and Whirl, a New Effort to Rescue Them Begins

An unprecedented federal effort to rescue and rehabilitate endangered smalltooth sawfish is getting underway this week in the Florida Keys, where unusual and concerning behavior has been documented including spinning and whirling, signs the fish are in distress. Some 32 of the sawfish have been reported dead, although the number is believed to be higher, […]

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Top 15 species discoveries from 2021 (Photos)

With humans sending probes to explore Mars and the sun, one might think we’ve already explored the full extent of our own planet. But scientists say we’ve only begun to find and describe the riches here on Earth. “I think most people believe that we know most species on Earth … but in the best-case […]

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