Botanists from Trinity College Dublin's School of Natural Sciences have discovered that the nectar from a common, non-native plant, is toxic to some Irish bees. These effects vary based on the species of bee consuming the ...
Ecology
Nov 9, 2015
1
775
Robbers and thieves are flying in the fields of southeastern North Dakota, but these larcenists aren't your typical criminals, prowling around in masks and disguises. They are hawk moths and bumble bees, and according to ...
Ecology
Oct 1, 2015
0
8
Some pollinators not only provide fertilization services for flowering plants, they also lay their eggs on the plants' leaves after they have visited the flowers. Voracious caterpillars hatch from these eggs and their enormous ...
Plants & Animals
Jul 9, 2015
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130
A long-proboscid fly with an extra-long, tongue-like proboscis might seem to take extra-long to feed on a flower, but it actually has an advantage over its counterparts with average sized nectar-sipping mouth parts. It can ...
Plants & Animals
Dec 11, 2013
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1
Hummingbird metabolism is a marvel of evolutionary engineering. These tiny birds can power all of their energetic hovering flight by burning the sugar contained in the floral nectar of their diet.
Plants & Animals
Dec 5, 2013
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0
Contrary to popular belief, specialist animals such as the Mistletoe bird from Australia are not vital to the spread of parasitic mistletoes through woodlands and forests but 'cheat' on the efforts of more common birds that ...
Ecology
Sep 3, 2013
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0
A new book presents the first detailed and comprehensive analysis of the famous Gaia Hypothesis, and finds it to be inconsistent with modern evidence.
Earth Sciences
Jul 3, 2013
29
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Bumblebees searching for nectar go for signposts on flowers rather than the bull's eye. A new study, by Levente Orbán and Catherine Plowright from the University of Ottawa in Canada, shows that the markings at the center ...
Plants & Animals
Jun 20, 2013
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0
(Phys.org) —Last weekend, my daughter asked me how bees made honey, and I realized that I didn't know the answer. How do bees make honey? I did some homework, and can now explain it to her – and to you.
Plants & Animals
Jun 20, 2013
0
2
Ivy, often maligned as a garden pest, is vital to honey bees and other pollinators seeking food in autumn, new research from the University of Sussex reveals.
Plants & Animals
Apr 26, 2013
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