Image: The Ultimate Bird Drawing Throwdown Showdown Graphic featuring images of David Sibley and H. Jon Benjamin

Join BirdNote tomorrow, November 30th!

Illustrator David Sibley and actor H. Jon Benjamin will face off in the bird illustration battle of the century during BirdNote's Year-end Celebration and Auction!

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Sandhill Crane Vocalizations

© Nina Faust

"Sandhill Cranes make a variety of calls, from purrs to hisses to bugles, with variations that require the context of what the cranes are doing to understand."