The definitive guide for distinguishing American crows & common ravens
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The Iron Raven (The Iron Fey: Evenfall, #1) by Julie Kagawa
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TIL:Crows are a highly intelligent species, which are self-aware just like humans. They are as smart as Gorillas and have a complex brain which has the ability to reason : r/todayilearned
birds – Cheyenne Bird Banter
What is the largest member of the corvid family? What are some other interesting facts about this bird? - Quora