来自MSN10 个月
10 Sounds Owls Make and What Each Means (It’s Not Just Hoot!)
The tiny Northern saw-whet owl is famous for making a repetitive toot. The sounds are comparable to the sound a saw makes sharpening on a whetstone. Their “toot-toot-toot-toot” call helps them ...
Fujitsu1 年
Blakiston’s Fish Owl Call Recognition Project
In the hope of assisting WBSJ's efforts in protecting the endangered Blakiston's fish owl, Fujitsu decided to provide them with Blakiston's fish owl call recognition software for the purpose of ...