Hoya, with around 300 species, is the largest genus in Asclepiadoideae tribe Marsdenieae in the family Apocynaceae. Hoya species produce white flowers, strong nocturnal fragrance and abundant nectar. The pollination of two ...
Plants & Animals
Jan 19, 2021
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3
Climate and changes in it have direct impacts on species of plant and animals—but climate may also shape more complex biological systems like food webs. Now a research group from the University of Helsinki has investigated ...
Ecology
Jan 14, 2021
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3
Sometimes insects show signs of monster behavior.
Plants & Animals
Oct 30, 2020
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89
When most insects reproduce, they lay eggs that hatch into juveniles known as larvae. To provide good sources of food for the larvae, the adult insects have to carefully select where to lay the eggs. Host plants produce specific ...
Plants & Animals
Jul 8, 2020
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9
The discovery of new, still unnamed animal species in a well-researched European region like the Alps is always a small sensation. All the more surprising is the description of a total of three new to science species previously ...
Plants & Animals
Apr 27, 2020
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7
The flight navigation strategy of moths can be used to develop programs that help drones to navigate unfamiliar environments, report Ioannis Paschalidis at Boston University, Thomas Daniel at University of Washington, and ...
Molecular & Computational biology
Jan 9, 2020
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40
Australia is famous for its supposedly scary spiders. While the sight of a spider may cause some people to shudder, they are a vital part of nature. Hostile reactions are harming conservation efforts—especially when people ...
Plants & Animals
Jan 7, 2020
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36
Chemical defenses of plants not only affect the growth and development of herbivores, but also, indirectly, the next consumers in the food chain. A new study shows that herbivores and their predators have evolved efficient ...
Plants & Animals
Dec 19, 2019
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3
Female grape berry moths are the biggest insect threat to wine grapes in the eastern U.S. The moths lay their eggs on grapes and, once hatched, the larvae penetrate the skin, then eat and damage the fruit. But no one is quite ...
Plants & Animals
Dec 10, 2019
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5
Researchers have discovered the first evidence of tropical insects shrinking in size in their bid to survive rising temperatures.
Ecology
Oct 11, 2019
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19
