Thursday, October 1, 2020

Snowy Egret's Tricks to Catch a Prey




Over the years I got used to the harsh environment of Bear River marshes and at some point I started to see them as beautiful places that offer abundance of food for Egrets and other birds.  

The Snowy Egret flew to this marsh early in the morning and announced it as his fishing territory.





Knowing where the fish is requires a complex calculation of angle and depth.  Here the Egret is doing this complex calculation. Before Egret will strike he has to position himself that the angle and depth fit his calculations.  Egrets are excellent mathematicians. 





One of many tricks Egrets use is simple. They stir the bottom of marsh to startle a prey into motion. The Egret stirred the silt and accidentally pulled it out of water. This trick didn't work well.





Egrets have developed over the years many smart tricks to get close to fish, crabs, shrimps, frogs and snails. There is a whole arsenal of them.

Generally, life is good!





8 comments:

  1. always spectacular these fishing egrets ...

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  2. It looks like water is like pitch, it's so hard to move your feet in it.

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  3. Hola , Kaya, por aquí estoy de nuevo después de un descanso estival. Preciosas fotografías de las Garcetas con los reflejos en el agua.

    Saludos.

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  4. Preciosa secuencia. Las fotografías son excelentes con esos buenos reflejos en el agua. Y tu narración contribuye entender la naturaleza de la garceta nival.
    Un abrazo y cuidate.

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  5. Su blanco inmaculado llama la atención sobre el fondo azulado del agua. Ella se refleja en el agua, como si estás fueran un espejo.

    Besos

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  6. Bellisimas imagenes de naturaleza, amiga. Un trabajo espectacular
    Un abrazo

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  7. Preciosas imagenes y que elegante la garceta. Un saludo.

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  8. love how you tell the story with the pics.

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