Symbiotic algae living inside corals provide those animals with their vibrant color, as well as many of the nutrients they need to survive. That algae, and other microbes within the bodies of corals, have been extensively ...
Environment
May 21, 2019
0
148
Colonies of social insects are capable of self-organizing and accomplishing complex tasks through individual interactions. For example, to march across large gaps, ants grip the bodies of each other, forming a living bridge ...
Nanomaterials
May 17, 2019
0
1926
Which came first, the pigs or the pioneers? In Barbados, that has been a historical mystery ever since the first English colonists arrived on the island in 1627 to encounter what they thought was a herd of wild European pigs.
Archaeology
May 16, 2019
0
565
A recently documented stand of bald cypress trees in North Carolina, including one tree at least 2,624 years old, are the oldest known living trees in eastern North America and the oldest known wetland tree species in the ...
Environment
May 9, 2019
0
548
For more than half a century, biologists studying Antarctica focused their research on understanding how organisms cope with the continent's severe drought and the coldest conditions on the planet.
Ecology
May 9, 2019
0
118
Researchers have discovered that honey bees are able to share immunity with other bees and to their offspring in a hive by transmitting RNA 'vaccines' through royal jelly and worker jelly. The jelly is the bee equivalent ...
Ecology
May 2, 2019
1
1193
The insecticide clothianidin affects different species of bees in different ways. While it has no demonstrably negative effect on honeybees, it disrupts the growth of bumble bees and threatens the survival of entire colonies. ...
Plants & Animals
Apr 24, 2019
1
131
Emperor penguins at the Halley Bay colony in the Weddell Sea have failed to raise chicks for the last three years, scientists have discovered.
Ecology
Apr 24, 2019
0
29
A University of Guelph study is the first to uncover the impact of neonicotinoid pesticides on honey bees' ability to groom and rid themselves of deadly mites.
Ecology
Apr 22, 2019
0
1102
Cold temperatures inside honey bee colonies may cause colony losses during and after long-distance hauling, according to a preliminary study by Agricultural Research Service (ARS) scientists.
Ecology
Apr 18, 2019
0
7
