Скачать или смотреть ये कारण है ? Why Do Sleeping Birds Not Fall From Trees 🤔

ये कारण है ? Why Do Sleeping Birds Not Fall From Trees 🤔 #birds

Birds don't fall from trees because of their feet and balance-sensing organs:

Feet
When a bird sits on a branch, its toes wrap around the twig in a process called perching. The bird's ankle and knee joints bend, causing its foot to close and grasp automatically. The tendons in its legs tighten, pulling its toes inward to create a tight grip on the branch. This system is so efficient that birds don't need to expend energy holding onto the branch with their muscles.

Balance-sensing organs
Birds have a vestibular system and a balance-sensing organ in their pelvis called the lumbosacral organ (LSO). The LSO is especially well-developed in terrestrial birds, which may help them maintain balance while perching and moving on land

#facts #birds #sleepingbird #wildlife #wildbiography