Thứ Sáu, 1 tháng 7, 2016

NPR News: Non-Stop Flight: How The Frigatebird Can Soar For Months Without Stopping

Posted by  |
Non-Stop Flight: How The Frigatebird Can Soar For Months Without Stopping
Scientists have been attaching transmitters on the huge sea-going birds and are astonished by their ability to stay aloft.

Đọc thêm tại NPR
at July 1, 2016 at 01:23AM
Health & Science
Share This:    Facebook Twitter Google+ Stumble Digg

0 nhận xét:

Đăng nhận xét

Đăng ký: Đăng Nhận xét (Atom)