Whale sperm payload

Marine sound pollution, mass beachings, and ship strikes account for a significant number of annual sperm whale deaths. The United Nations now lists sperm whales as vulnerable, and more than studies have predicted that their populations may collapse precipitously within the next three decades. Some cetaceans also use clicks in highly detailed patterns in social behaviour. Some marine biologists believe that these clicks are encoded with communicative information, possibly sonograph images. CETI is a developing international team of engineers and conservationists that builds audio and video technologies that deep divers take into the waters among a pod of whales for data recordings.
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How a Man Produces 1,500 Sperm a Second

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Student Research Drone Project May Save Whales - DRONELIFE

Yet, in the rotting flesh and blood of the first sperm whale found in Singapore four years ago, researchers found a scientific payload. In a paper published on April 5 in scientific journal PeerJ, scientists demystified the enigma of the female sperm whale nicknamed Jubi Lee, painting a clearer picture about what she ate and where she lived. From the whale's DNA and with the aid of computer models, the scientists learnt that Jubi had likely hailed from a pod in the Indian Ocean, west of Singapore. They also learnt from the content of the whale's stomach that, as with many others of her kind, Jubi favoured squid.
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Dead whale Jubi Lee found in Singapore tells tale of scientific discovery

Yet, in the rotting flesh and blood of the first sperm whale found in Singapore four years ago, researchers found a scientific payload. In a paper published on April 5 in scientific journal PeerJ, scientists demystified the enigma of the female sperm whale nicknamed Jubi Lee, painting a clearer picture about what she ate and where she lived. From the whale's DNA and with the aid of computer models, the scientists learnt that Jubi likely hailed from a pod in the Indian Ocean, west of Singapore. They also learnt from the contents of the whale's stomach that, as with many others of her kind, Jubi favoured squid.
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Attention, men: In the last second your bodies each produced at least 1, sperm cells. Now researchers have unlocked just how this seminal feat is possible. For the past 40 years scientists have thought stem cells in the testicles—also called germline stem cells—become sperm only through a simple, two-step process. Not so.
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