国际新闻

Scientists discover 180,000 giant tortoises on one Seychelles island

来源: World news | The Guardian · 发布于

Scientists discover 180,000 giant tortoises on one Seychelles island
来源: World news | The Guardian

Free-roaming Aldabra population far exceeds human population of Seychelles after decades-long recovery programme A survey of the world’s largest free-roaming giant tortoise population has discovered that the once endangered species is thriving. A population of Aldabra giant torto

Free-roaming Aldabra population far exceeds human population of Seychelles after decades-long recovery programme A survey of the world’s largest free-roaming giant tortoise population has discovered that the once endangered species is thriving. A population of Aldabra giant tortoises lives on an island in Seychelles called Aldabra Atoll. Continue reading...

阅读原文来源
Scientists changed how zoo lions eat. Their wild side came out
科学与环境

Scientists changed how zoo lions eat. Their wild side came out

Giving zoo lions whole carcasses on a feast-and-fast schedule appears to bring out more natural behavior. The lions spent nearly three times longer feeding, engaged in more tearing and manipulating of food, and rested more heavily after meals. Their activity then increased gradua

All Top News -- ScienceDaily ·

Scientists say this simple habit could strengthen your marriage
科学与环境

Scientists say this simple habit could strengthen your marriage

Couples who exercise together report better communication, healthier conflict resolution, and lower marital stress than those who work out alone. Even something as simple as taking a walk together may create valuable opportunities to talk, listen, and feel more connected.

All Top News -- ScienceDaily ·

Scientists finally see how nature moves energy so efficiently
科学与环境

Scientists finally see how nature moves energy so efficiently

Researchers have captured key steps in a chemical reaction that helps nature transfer energy with remarkable efficiency. Ultrafast X-rays revealed how changes involving electrons and protons are closely linked to the rearrangement of surrounding water molecules. Because similar r

All Top News -- ScienceDaily ·