ahlam1399
09-20-2019, 08:21 AM
A black-throated blue warbler perches in a tree. Stephen Shankland/CNET “Astounded.” That is the phrase utilized conservation scientist Ken Rosenberg used to describe his team’s reaction to their examine that is tallied a large lack of birds within the continental US and Canada. A paper printed Thursday within the journal Science highlights a devastating statistic: …
أكثر... (https://hameed.nwar.uk/vb/w107/2019/09/20/scientists-sound-the-alarm-practically-three-billion-birds-have-vanished/)
أكثر... (https://hameed.nwar.uk/vb/w107/2019/09/20/scientists-sound-the-alarm-practically-three-billion-birds-have-vanished/)