ScienceDaily
A recent study shows food sources for migratory birds decline with low water levels and high salt content in lakes. Story here.
The American avocet.
Photo credit - US Fish & Wildlife.
PLANET IN PERIL (PinP) "Where science gets respect." Scientist Norman Kuring created this image of Earth's eastern hemisphere by combining data from six separate orbits made by a satellite in 2012. NASA / NOAA
No comments:
Post a Comment