A U.S. Department of Agriculture (USDA) scientist is trying to learn what is causing the decline in bumble bee populations and also is searching for a species that can serve as the next generation of greenhouse pollinators.
Plants & Animals
Aug 11, 2011
4
1
The North American signal crayfish could be driving the native white-clawed crayfish from British waterways, because it eats more and is much less fussy about its food than the native critter.
Ecology
Feb 24, 2012
0
0
A new technique developed by University of Alberta biologists can determine whether certain fish populations are native to lakes in national parks.
Plants & Animals
Sep 19, 2019
0
89
Bees pollinate about 75% of all fruits, nuts and vegetables grown in the U.S., as well as 80% of flowering plants in the world. As the challenges facing bee populations around the world have become more well-known, the insects ...
Plants & Animals
May 8, 2020
0
30
The Key's Matchstick Grasshopper, or the Keyacris scurra, was once widespread and abundant in New South Wales, the Australian Capital Territory and north-central Victoria, but over the past century its numbers have seriously ...
Ecology
Aug 20, 2020
0
8
In the waters along Florida's east and west coasts, Florida State University marine biologists are collecting new data on the once severely overfished Atlantic goliath grouper, a native species that is making a comeback in ...
Ecology
Oct 6, 2011
1
0
Invasive species, beware: Your days of hiding may be ending.
Ecology
Jun 1, 2021
0
13
Researchers at the University of Colorado Anschutz Medical Campus along with colleagues at Johns Hopkins University and other institutions have conducted the largest ever genome sequencing of populations with African ancestry ...
Biotechnology
Oct 11, 2016
0
0
Across California's Central Valley, under stress from large-scale agriculture and climate change, native bee species that are flexible in their pollination behavior when around other wild bee populations appear best suited ...
Plants & Animals
Apr 2, 2021
0
269
A runaway bear cub that tunneled its way out of an enclosure in southern France but was eventually recaptured after a chase through the countryside has been returned to the wild, local authorities said at the weekend.
Ecology
Sep 22, 2019
0
8
