Egg hunt to find Ice Age parents
(Phys.org) —The hunt is on to find the rightful parents of a fossil egg that reputedly belongs to an extinct ancient bird from the Australian Ice Age.
Habitat loss, not poison, better explains grassland bird decline
Contrary to recent well-publicized research, habitat loss, not insecticide use, continues to be the best explanation for the declines in grassland bird populations in the U.S. since the 1980s, according to a new study by ...
Lawsuit: Extending eagle death permits illegal
A conservation group says it's suing the Obama administration over a new federal rule that allows wind-energy companies to seek approval to kill or injure eagles for 30 years.