https://www.youtube.com/watch?v=zS1pdjp_c_U =This is a video that describes some of the endangered animals of NA and focuses specially on bears. This resource has some good information, but it because it focuses on just one animal its scope if a bit small.
http://www.smithsonianmag.com/science-nature/north-americas-most-endangered-animals-174367735/ =This is a link to a Smithsonian website that lists the top ten endangered animals of North America. While it covers a wider range of animals, it also provides a lot of good information for these creatures.
http://voices.nationalgeographic.com/2010/04/26/north_america_rare_endangered_species_photos/ =This brings you to a National Geographic website where a photographer who has spent 20 years photographing these animals talks about them. This is a good source with some good information, and it contains some more pictures than compared to other source I found.
https://www.fws.gov/endangered/species/us-species.html =This is the official website for the wildlife and fishing services. This source contains arguably the most up to date and accurate information, though it can be a bit harder to navigate.
http://www.tandfonline.com/doi/abs/10.1577/1548-8446(1989)014%3C0002:FONAET%3E2.0.CO;2 =This final link leads to an official article about some endangered fisheries in NA. While this source is peer reviewed and checked, it is a bit too focused for my topical choice.
