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  • Nearly 80 Million Birds Die in Almost Two Years of Bird Flu
    They advise owners to keep their flocks away from wild birds and to follow biosecurity practices, such as changing footwear, to prevent accidental contamination of bird housing The ongoing HPAI outbreak is the worst U S animal disease event ever and is far larger than the 2014-15 outbreak that killed 50 million birds in commercial flocks
  • Bird Migrations - Basic Biology
    Many birds travel over 6,000 miles (10,000 km) each year between the upper Northern Hemisphere and the lower Southern Hemisphere The bar-tailed godwit, for example, travels over 6,800 miles (11,000 km) from Alaska to New Zealand and Australia every fall and then returns six months later
  • York University
    York University
  • Estimation of bird-vehicle collision mortality on U. S. roads
    When averaging across model iterations, we estimated that between 89 and 340 million birds die annually from vehicle collisions on U S roads Sensitivity analyses indicated that uncertainty about survey-related biases (scavenger removal and searcher detection of carcasses) contributes the greatest amount of uncertainty to our mortality estimates
  • U. S. , Canada have lost 3 billion birds since 1970. Scientists . . .
    The population of birds at the start of breeding season in the U S and Canada has fallen from just over 10 billion to a little more than 7 billion in the last 50 years, the research showed
  • Bird population in North America has plummeted by 3 billion birds
    North America’s bird populations have experienced a drastic decline, with an alarming loss of approximately 2 9 billion birds, or more than one in four, since 1970 This decline signals an urgent need for change in our daily behaviors and environmental policies to halt and reverse this trend
  • Plastics - American Bird Conservancy
    Each year approximately 17 6 billion pounds of plastic enters the ocean For birds that inhabit our seas and shores, plastic pollution poses a major threat, claiming the lives of countless birds every year These deaths are largely driven by ingestion, when birds swallow plastics, and entanglement, when birds are trapped or strangled by plastic materials … Read More>>





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