Yellowstone, USA wolves hunting, video


This 30 July 2019 video from the USA says about itself:

After a long winter, the wolves of Yellowstone go after weaker prey.

RNA — the short-lived transcripts of genes — from the “Tumat puppy”, a wolf of the Pleistocene era has been isolated, and its sequence analyzed in a new study by Oliver Smith of the University of Copenhagen and colleagues publishing on July 30 in the open-access journal PLOS Biology. The results establish the possibility of examining a range of RNA transcripts from ancient organisms, a possibility previously thought to be extremely unlikely because of the short lifespan of RNA: here.

4 thoughts on “Yellowstone, USA wolves hunting, video

  1. Pingback: Wolves, cougars, elk in Yellowstone, USA | Dear Kitty. Some blog

  2. Pingback: Wildlife in Sweden on video | Dear Kitty. Some blog

  3. Pingback: Why coyotes survived saber-toothed cats | Dear Kitty. Some blog

  4. Pingback: White wolves in Canadian Arctic, video | Dear Kitty. Some blog

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