Canary Flex Indoor/Outdoor Wireless Security Camera -- The Flex from Canary is the first and only indoor/outdoor, weatherproof HD security camera that can be used wire-free or plugged in. Rain, shine, or dark of night it will keep an eye on your property. Yes, HD night vision with motion detection. Also a 116 º wide-angle lens. Plug it in or go wireless—its built-in Li-Ion battery will provide months of use on a single charge. $199
Motion-sensing camera made with Raspberry Pi. This would be perfect for my bird feeder and could perfectly combined with the free open source software Datarhei/Restreamer to stream your live video directly on your website or eg. YouTube.