A brown bear at Fortress of the Bear tries to get into a “bear proof” trash can. (Courtesy of Rich McClear) The Sitka Assembly is looking to address an ongoing problem in Sitka: bears breaking into ...
WorldAnimalFoundation.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More Camouflage is one of nature’s coolest survival tricks, and birds ...
Abstract: To assess the vulnerability of deep neural networks in the physical world, many studies have introduced adversarial examples and applied them to computer vision tasks such as object ...
Abstract: The identification of objects that blend in with their surroundings has long been a concern in fields including defence, wildlife monitoring, and surveillance due to the difficulty of ...
(From left to right) Josiah Bracken and Quinn Whitten were reported missing on December 15 (Sitka Police Department) Search and rescue crews continued to look for two missing men near Sitka over the ...