Raising squid in aquaculture has been a challenge that researchers have tried to address for many decades without meaningful success. Squid are highly sensitive to changes in water flow, are vulnerable to disease, have complex ...
Ecology
Jul 22, 2024
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21
Many plants, from crops to carnations, cannot bear fruit or reproduce without bees, beetles, butterflies and other insects to pollinate them. But the population of insect pollinators is dropping in the U.S., due in part to ...
Plants & Animals
Jul 22, 2024
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0
If there seems to be a boom of buzzing and chirping insects bouncing through backyards, gardens and parks this year, it's not in your head—the grasshoppers are taking over Colorado.
Ecology
Jul 22, 2024
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1
The collections of natural history museums are unique archives of evolution. They allow us to look far into the geological past. Shells of marine snails are particularly common fossils and are well suited to reconstructing ...
Paleontology & Fossils
Jul 22, 2024
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104
Bull elephants gather in the evening coolness to drink. After a spell, a senior male lifts his head and turns from the waterhole. With ears flapping gently, he lets out a deep, resonant rumble.
Plants & Animals
Jul 22, 2024
0
115
Mosquito-borne viral infections once confined to tropical regions are spreading. Dengue virus infects up to 400 million people worldwide each year according to World Health Organization estimates, and no available treatments ...
Molecular & Computational biology
Jul 22, 2024
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8
Dogs experience emotional contagion from the smell of human stress, leading them to make more 'pessimistic' choices, new research finds. The University of Bristol-led study, published in Scientific Reports on 22 July, is ...
Plants & Animals
Jul 22, 2024
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365
On a vast farm in Kenya's Rift Valley, a veterinarian carefully takes aim before shooting a tranquiliser dart and sending another giraffe sinking slowly to the ground before it is roped and blindfolded.
Ecology
Jul 22, 2024
0
0
