Edit- did you know speed and acceleration are different things? Believe it or not, I do too, albiet the content of this post suggests otherwise. Ooops lmao.
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A chameleons tongue goes from zero to 100 km/hr in 1/100th of a second. (See link)
That seems a lot faster than 390 km/hr, but maybe not?
Also not knowing how to do this made me feel stupid lol.
Also also from Wikipedia…
“A study testing the flight physics of an "ideal falcon" found a theoretical speed limit at 400 km/h (250 mph) for low-altitude flight and 625 km/h (388 mph) for high-altitude flight.”
lol it’s an ideal falcon.