Tag Archives: Grasshopper

“Make me thrill as only you know how, sway me smooth, sway me now…” – ‘Dancing’ grasshopper

Last September in the south of Spain, I came across an insect, a grasshopper of the Acrididae family (I believe), that struck me by its unusual behaviour.

I was getting closer to the individual to take a quick picture, but the it turned out that it was not fleeing from me, as I had expected. In fact, it:

  • stayed pretty much in the same spot, taking only a few steps backwards at a time
  • swayed from side to side, sometimes slowly and other times more rapidly
  • jumped away only when I was less than 10 cm from it, if not closer.

Some people suggested that the “swaying” was a sort of defence mechanism, whereas others thought that the guy might have been ill. I side with the latter explanation since not jumping is putting it more at risk of predation.

Anyone have any thoughts, either on the species or on the behaviour?

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