Canadian Geographic Photo Club - Roasting Almonds
  

Roasting Almonds

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by Harold Fleming from Masset on 03 Jun 2021
252 views

Legs everywhere! This Millipede was rushing across the growth on an old stump. It is a cyanide-producing Millipede (Harpaphe haydeniana). When it is handled it puts off a smell of cyanide (roasted almonds). It has only one predator, the ground beetle Promecognathus laevissimus. Fortunately, this means that the millipede can perform its duty as a “macroshredder,” breaking up plant material and initiating the process of nutrient recycling in the soil ecosystem without having to worry about a whole host of predators. In fact, it plays such an important role in the process that it can be considered to be a “keystone” species.

  • Camera: Canon EOS 5D Mark IV
  • Focal: 100 mm
  • Shutter speed: 0.0025 sec
  • Aperture: f/ 14
tagged: insect millipede centipede invertebrate animal worm

6 comments


Bernie posted 2021-06-04 1:06pm

Fantastic shot Harold - well executed with the macro. And the story - it was the title that caught my eye at first before I noticed the author - thank you for educating us uninformed. I shall never look at another millipede the same way again!

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perkyleb posted 2021-06-04 11:55am

Love the colours and details. Nice job, Harold. Appreciate the story, too.

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hmellon posted 2021-06-04 12:11am

He looks quite splendid here and it's interesting to know what an important role these little guys actually play in maintaining the ecosystem. A beautiful and informative image Harold.

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Yves Langlois posted 2021-06-03 7:46pm

Great macro shot Harold. That little beast is very beautyful. Hope I will encounter one this summer.

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Harold Fleming posted 2021-06-03 4:48pm

Thanks, Debra!

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Debra Plett posted 2021-06-03 3:31pm

Lots of legs for sure, great image Harold. Nice job with the macro.

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