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  Simulation of granular segregation (the Brazil nut effect) - YouTube

  https://www.youtube.com/watch?v=uKQVVP9xcCM

  Simulation of granular segregation (the Brazil nut effect)

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  Shoaling mosquitofish (Global coordinates) - YouTube

  https://www.youtube.com/watch?v=_DJWFt7yY8Y

  This video features a shoal of four mosquitofish swimming in a rectangular arena. The fish are tracked individually to follow their position and direction of...

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  Greater bulb flies (merodon equestris) mating - YouTube

  https://www.youtube.com/watch?v=3zX8O1ldPWg

  Absolutely love the fact that he cranks it up a notch the moment the sun comes out!!

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  Understanding the Breast In Health and Disease with Dr. László Tabár - YouTube

  https://www.youtube.com/watch?v=1wK__oScYIE

  Keine Beschreibung vorhanden.

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  Grazing giraffe - YouTube

  https://www.youtube.com/watch?v=QO-U0L6kryo

  Kenyan giraffe browses the canopy, with a twist.

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  Clavaria purpurea - YouTube

  https://www.youtube.com/watch?v=qpekldo_Dzw

  Clavaria purpurea. Ou será Clavaria incarnata? No final, Gomphidius glutinosus

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  Alex Hyde (1924) - Maybe (T. Snyder) - YouTube

  https://www.youtube.com/watch?v=YS0UYo-fXnM

  May 1924, Berlin, Vox 01625

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  narcissus fly Merodon equestris - oops - YouTube

  https://www.youtube.com/watch?v=q9G3rAPkRMQ

  holding a Narcissus fly by the leg doesnt work

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  Canada Thistle Stem Gall Fly (Tephritidae: Urophora) Male - YouTube

  https://www.youtube.com/watch?v=lozqi3OxnnU

  Photographed at Turtle River State Park, North Dakota (14 June 2010).

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  narcissus fly Merodon equestris - YouTube

  https://www.youtube.com/watch?v=1zqxbuSeIx8

  sound of 'flying' Narcissus fly this is the distinct whine of the large Narcissus fly Merodon equestris. It lays its eggs on members of the Amaryllidaceae fa...

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