Wildlife News

How certain tree smells boost male bird testosterone levels
calendar 11th February, 2024 | Greg Howard

How certain tree smells boost male bird testosterone levels

Birds, especially songbirds, use plant-emitted chemical SOS signals to locate food, but a study found male great tits had increased testosterone when exposed to such signals, potentially affecting their breeding readiness, unlike females who showed no change in egg production.

Unlocking the Design Secrets of Nature's Stingers
calendar 7th February, 2024 | David Palenski

Unlocking the Design Secrets of Nature's Stingers

From scorpion stings to narwhal tusks, nature's piercing structures follow a universal pattern for optimal performance. Researchers' study could lead to better medical needles and engineering tools, inspired by the strength and precision of these natural forms.

How Disease Influences Gene Variations in Rocky Mountain Elk
calendar 31st January, 2024 | David Palenski

How Disease Influences Gene Variations in Rocky Mountain Elk

In a race against a devastating disease, researchers have found that a genetic variant may help Rocky Mountain elk combat chronic wasting disease. As CWD spreads, elk with this gene appear to resist its symptoms longer, hinting at a complex interaction between genetics, ecology, and disease.

How Weather, Land, and People Affect Conflicts with Elephants
calendar 30th January, 2024 | Jenn Hoskins

How Weather, Land, and People Affect Conflicts with Elephants

Elephant encounters on farmlands may seem like folklore, yet this is a real challenge for many. A study predicts a sharp rise in human-elephant conflict by 2050 due to crop density, population growth, and climate change, especially under high-emission scenarios. However, there's hope: proactive land management and conservation could foster coexistence.

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