Ok, so if your like me, newly released field guides are an exciting event. Released August 24th 2021, this new Bird Nest guide replaces the previous one that has a copy right date of 1975 and only covers 285 bird species. The new updated version covers more than 650, and contains almost 750 full color photos! I’m still looking through it so I’ll leave an update in the near future about my thoughts on it, but after just a couple days looking through it I’d say its an excellent update. Here’s a link to get one for your self at Amazon. https://www.amazon.com/Peterson-Field-Guide-American-Guides/dp/0544963385/ref=sr_1_2?dchild=1&keywords=peterson+bird+nest&qid=1630697246&sr=8-2