发布时间
2026/03/25 04:5812 分钟前源站更新
2026/03/25 04:5812 分钟前首次抓取
2026/03/25 04:5812 分钟前发布时间
12 分钟前源站更新
12 分钟前首次抓取
12 分钟前用于追踪这条内容的来源与记录标识。
Source
原始链接
发布时间
2026/03/25 04:5812 分钟前源站更新
2026/03/25 04:5812 分钟前首次抓取
2026/03/25 04:5812 分钟前发布时间
12 分钟前源站更新
12 分钟前首次抓取
12 分钟前用于追踪这条内容的来源与记录标识。
Source
原始链接
Pigeons may be navigating with their liver, study suggests
发布时间
133 天前
2026-05-28 18:00:59 UTC
源站更新
132 天前
2026-05-29 07:28:40 UTC
首次抓取
133 天前
2026-05-28 18:07:40 UTC
最新研究表明，信鸽可能利用其肝脏中的铁富集免疫细胞来感知地球磁场，从而在阴天无法使用太阳导航时进行定位和导航。
A new study suggests pigeons may navigate using their liver. Researchers found that iron-rich immune cells in the liver, which are located near nerve fibers, may act as a magnetic compass to help the birds find their way when the sun is not visible.
用于追踪这条内容的来源与记录标识。
