Category Archives: Medicinal News

Mapping trees can help count endangered lemurs

The vast majority of lemur species are on the edge of extinction, experts warn. But not every lemur species faces a grim future. There may be as many as 1.3 million white-fronted brown lemurs still in the wild, for example, and mouse lemurs may number more than 2 million, a Duke-led study has shown.

"For some...

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Not so fast: From shrews to elephants, animal reflexes surprisingly slow

While speediness is a priority for any animal trying to escape a predator or avoid a fall, a new study by Simon Fraser University researchers suggests that even the fastest reflexes among all animals are remarkably slow.

"Animals as small as shrews and as large as elephants are built out of the same building blocks of...

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Ancient African herders had lasting ecological impact on grazed lands

Ancient animal herders added to the ecological richness and diversity of the African savanna thousands of years ago -- an effect that persists to the present day, a new study finds. The herders' practice of penning their cattle, goats and sheep at night created nutrient-rich grassy glades, called hotspots, that still attract wildlife and have...

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An ocean apart, carnivorous pitcher plants create similar communities

After a six-hour ride over increasingly treacherous roads, it took a full day's hike up almost 3,000 feet for Leonora Bittleston to reach Nepenthes Camp in the Maliau Basin, an elevated conservation area in Malaysian Borneo with a rich, isolated rainforest ecosystem.

After waiting three years for collecting permits, Bittleston, then a graduate student at Harvard...

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