I remember learning in elementary school in the 90s that cow birds, which are parasitic breeders(they lay their own eggs in other bird's nests and their offspri

I remember learning in elementary school in the 90s that cow birds, which are parasitic breeders(they lay their own eggs in other bird's nests and their offspring pushes other chicks out), live closer to the forest edge, so fragmented forests meant other birds were being wiped out.