Some interesting fact of Eyes of Owls:
Because of their predominantly nocturnal tendencies, the eyes of owls have evolved several physical adaptations to improve sensitivity in low light intensities.
The eyes are very large and they are tubular, rather than round, giving a relatively large cornea in proportion to the overall size of the eye and enabling more light to enter the eye. The light passes through the pupil to the lens. This is large and convex, causing the image to be focused nearer to the lens hence retaining maximum brightness. One drawback is that owls are long sighted and cannot focus on objects which are too close.
Pictured this Owlet resting on a banyan tree.
Shot with fz200; f2.8 available at max zoom was handy as there was not much light inside the tree.
Spotted Owlet 1
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BalaRamraj
https://www.flickr.com/photos/126470787@N03/