Invertebrate numbers nearly halve as human population doubles. The decline of birds might have something to do with this recent news that half the insects (and spiders, crustaceans, slugs, worms) are gone.
"I had heard about this film through various channels off and on through the years. It had gotten to the point where it was almost apocryphal in my mind.... Nobody knew where it was, nobody had ever seen it, but I was aware it existed. It was like the holy grail." said Wayne Petersen, director of the Massachusetts Important Bird Areas program for Mass. Audubon on the archival footage of the extinct heath hen discovered, restored and premiering at the Mass Audubon Birders Meeting this month. [more inside]
The Lost Bird Project documents the stories of five North American birds driven to extinction in modern times and sculptor Todd McGrain's road-trip to memorialize them. (via)
Islands make up only about 3% of the earth's land area but host about 20% of all species and 50 to 60% of endangered species. The biggest threat to islands are invasive species, mainly rats, but also pigs and cats, who feed on nesting birds and native plants. New Zealand has been the innovator in clearing islands of rats because of its endangered populations of flightless birds which are vulnerable. One species of flightless parrot, known as the kakapo, has only 131 individuals left in the "wild" - they are closely guarded 24x7 on Codfish Island, their nests surrounded by rat traps and cameras vigilantly on the lookout for invaders. [more inside]
Cats are apparently the culprits behind several avian extinctions worldwide. So, are cats bad for the environment?
This is a metaphor for something.
One fifth of all bird species are in danger of extinction. And right when we're finally understanding where they came from, too.