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Laughing Squid January 21, 2019

Posted by sandyclaus in Uncategorized.
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While building a comb off the branch of a tree, a colony of honey bees in Vietnam engaged in a defensive wave, a process that sends murmuring ripples down the line in order to keep predators away. While this wave function is purely utilitarian, the resulting audio-visual effect is absolutely fascinating.

This ‘wave’ is utilized against wasps and is referred to as ‘shimmering’ behavior or defense waving. Bees in the outer layer thrust their abdomens 90° in an upward direction and shake them in a synchronous way. …The signal is transmitted to nearby workers that also adopt the posture, thus creating a visible, and audible ‘ripple’ effect across the face of the comb.

 

https://laughingsquid.com/defensive-waves-ripple-through-honey-bee-colony/?fbclid=IwAR1w_g4-4M1lkY8NQBKwJu5KAfe2v0pwjOYVM2fGKDDtQYAXD3ESIXzFGSw

Source: Laughing Squid

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