Saturday, February 8, 2020

Generalist diet helps invasive crayfish thrive where it's introduced

An invasive species of crayfish that is taking over streams from Wisconsin to Maine might be successful because it's not a fussy eater, according to biologists. The rusty crayfish is native to Ohio but is thriving as far away as Canada.

from Latest Science News -- ScienceDaily https://ift.tt/2tJQb2c
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Satellites spot rapid “Doomsday Glacier” collapse

Two decades of satellite and GPS data show the Thwaites Eastern Ice Shelf slowly losing its grip on a crucial stabilizing point as fractures...