Stew of persistent organic pollutants harms their ability to reproduce.
Plenty of people have heard about the plight of the honeybee, as colonies have been disappearing for more than a decade. Across the country, people are getting into recreational beekeeping to do something about it.
Researchers have discovered that the fish make noise on spawning beds, a finding that could lead to better monitoring and perhaps help boost their numbers.
He was charged with lacing sheep carcasses with poison that killed scavenging eagles and hawks.