Archivos de diario de noviembre 2020

11 de noviembre de 2020

The crawl of Paxyodon syrmatophorus

On a windless night, in shallow, clear and still water, it was possible to observe the underwater trajectory of a specimen of Paxyodon syrmatophorus through the track it left in the sand when moving.

The specimen was removed from the water for the photo and then returned to the same location in the same position.

This event was recorded in

Other specimen nearby was moving also, as shown in the following photos

This observation was made in the Amazon region, on the right bank of the Tapajós River, in a place called Jutuba

Posted on 11 de noviembre de 2020 by nelson_wisnik nelson_wisnik | 1 comentario | Deja un comentario