BBC5d
Dog owners warned of bird nests at nature reserves
As the birds nest on the ground their eggs are easily camouflaged among the shingle, meaning they can be trampled by dogs or chicks can be eaten or disturbed. "Even a good-natured, curious dog can ...
thecooldown4d
Biologist stunned by unusual materials found packed inside bird nest: 'The oldest layer is as old as me'
Researchers in Amsterdam have discovered that Eurasian coots are building nests using plastic waste dating back decades. One nest contained 635 artificial items, including a 1994 FIFA World Cup ...