<div dir="ltr">Here's a question I came across that may stump some of Tweeters' experts in
hummingbird
anatomy:<br><div style="margin-left:40px">Hummingbirds within Apodiformes have a bilaterally paired oval bone, a sesamoid embedded in the caudolateral portion of the expanded, cruciate aponeurosis of insertion of m. depressor caudae. How many paired tendons are supported by this sesamoid bone? Answer with a number. <br></div><div>(hint: extra points if your AI tool provides the correct answer).</div><div><br></div><div>Dan McDougall-Treacy</div><div>Seattle</div><div>danmcdt at gmail <br></div></div>