Sailfish slam sardines by the seashore

Sailfish Postcard

I am not posting enough about ‘Interesting Science,’ so here is Ed Yong’s post on how sailfish hunt sardines. The sailfish sidles up to a small school and swishes the sword around to slash and stun the sorry sardines.

Okay, enough with the alliteration. They don’t use their bill to spear or poke the fish, but wield it like a baseball bat to wound, or at least disorient. The video clearly shows the fish do not see the bill as it comes up on them. I wonder if they are distracted by the large body and sail, so do not notice the thin and dark gray bill until it is much too late. Very interesting.

[Photo credit for Sailfish postcard, from Boston Public Library, Print Department, via Phenomena ‘Not Exactly Rocket Science Blog.’]

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