Polar Bear

Polar Bears Benefit from Arctic Warming

Polar bears benefit from arctic warming, according reports in ScienceDaily 23 September 2020 and Global Change Biology, 23 September 2020, doi: 10.1111/gcb.15286. An international team of scientists have studied a population of polar bears living in Kane Basin a region in the high Arctic between Ellesmere Island, Canada and Greenland. They compared the bears’ overall […]

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Turtle swimming

Biggest Giant Turtle

Biggest giant turtle found, according to reports in Science (AAAS) News and ScienceDaily 12 February 2020, and Science Advances 12 February 2020, doi: 10.1126/sciadv.aay4593.  Palaeontologists in South America have studied fossilised shells and jaws of a huge extinct turtle with the splendid name Stupendemys geographicus.  The largest shell is 2.4 metres (7.9ft) long, making it […]

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Sharks

Fossil Suction Feeding Surprise

Fossil suction feeding surprise reported ScienceDaily 11 September 2019 and Science Advances 11 September 2019, doi: 10.1126/sciadv.aax2742. Bony ray-finned fishes, such as bass, perch and carp, feed by using a method called suction feeding, where they are able to catch prey by sucking water into their mouths and then funnelling the water out through their […]

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