vegan news anti-speciest news animal rights news
vegan news anti-speciest news animal rights news

Science + Tech

July 02, 2020 - Science News

A sparrow song remix took over North America with astonishing speed

A sparrow song remix took over North America with astonishing speed
White-throated SparrowFile Photo / © Photabulous!

A variation on the white-throated sparrow’s song spread 3,300 kilometers in just a few decades

Some North American birds are changing their tune.

The traditional song of the white-throated sparrow (Zonotrichia albicollis) ends with a repeated triplet of notes. By 2000, however, some birds in western Canada were whistling a variation ending in a two-note pattern. That new song has since spread widely across North America, researchers report online July 2 in Current Biology.

Continue Reading at:

Science News


Science — Feature Articles

Most Read - Last 30 Days

  1. Massive Meta-analysis of 31 studies concludes plant protein superior to animal protein for health and longevity
  2. Eating Meat Isn't Just Unethical – It's Suicidal
  3. Can India lead the 'vegan economy' against future pandemics?
  4. Faroes whaling season opens despite virus cases
  5. Exposing animal cruelty should not be a crime
  6. USA: Mississippi's New Animal Cruelty Law Celebrated by Activists for Holding Abusers Accountable
  7. Supporting Industrial Animal Agriculture Whistleblowers
  8. SOUTH KOREA: Make This the Last Year Dogs Suffer and Die for Meat During Boknal Days
  9. 10 Heartbreaking Videos of Sea Animals Harmed by Plastic Pollution
  10. Joaquin Phoenix pleads for goats at disgraced Far Marsh farm to be rescued

Some photos and photo services
generously donated by Photabulous

Photabulous

Fabulous Photos

PARIS · TORONTO · AMSTERDAM


veganauthority