Bees likely evolved from ancient supercontinent, earlier than suspected
The origin of bees is tens of millions of years older than most previous estimates, a new study shows.
The origin of bees is tens of millions of years older than most previous estimates, a new study shows.
Evolution
Jul 31, 2023
1
603
Research led by the Milner Center for Evolution at the University of Bath looking at the evolution of terrestrial orchid species has found that global cooling of the climate appears to be the major driving factor in their ...
Plants & Animals
Jul 10, 2023
0
13
A honey bee's life depends on it successfully harvesting nectar from flowers to make honey. Deciding which flower is most likely to offer nectar is incredibly difficult.
Ecology
Jul 1, 2023
0
64
A pair of ecologists with the University of California has found that honeybees are not as good at pollinating flowers as native pollinators. In their study, reported in Proceedings of the Royal Society B, Dillon Travis and ...
New Curtin University-led research has found that using environmental DNA (eDNA), in conjunction with conventional methods, to monitor how insects interact with flowers could potentially improve conservation rates.
Ecology
Jun 7, 2023
0
26
New research by Monash University experts has tracked Japanese hanami (flower viewing) via social media images, producing an unprecedented map of cherry blossoms across Japan to document their annual bloom and calculate its ...
Ecology
Jun 6, 2023
0
5
Plants existed on Earth for hundreds of millions of years before the first flowers bloomed. But when flowering plants did evolve, more than 140 million years ago, they were a huge evolutionary success.
Evolution
Jun 6, 2023
0
79
Awash in a rowed sea of its brethren, a corn leaf relegated to the lowest rung of its stem spends much of a June afternoon doused in shade cast by the higher-ups.
Molecular & Computational biology
Jun 5, 2023
0
77
In nature, flowers may share morphological features, even across distantly related species. Bilateral symmetry is one such feature found in flowers of various taxa, such as orchids and legumes. Animals enter these bilaterally ...
Plants & Animals
May 23, 2023
0
4
Though prescribed burns reduce wildfire threats and even improve habitat for some animals, new research shows these fires also spread stinknet, an aptly named weed currently invading superblooms across the Southwestern U.S.
Ecology
May 23, 2023
0
48