Arizona adds endangered bat to the list of night-flying creatures that frequent the state
Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...
Dairy Herd18 小时
Technology is Fueling Consolidation as Big Global Farms Get Bigger
5 globally), milking 101,000 cows. Like China and the U.S., the number of smaller dairy farms in Russia continues to fall. Farm consolidation and exits have proceeded at an unabated pace. Russian ...