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Heterochromia iridis in Ninox scutulata (brown hawk owl)
21 Aug 2021

Heterochromia iridis in Ninox scutulata (brown hawk owl)

by BESG | posted in: birds, eyes, heterochromia iridis | 0

  There is a perceptible air of excitement amongst the birding circles in Singapore caused by the appearance of a brown hawk-owl along Mandai Track 7.  Art Toh and Peach Won shared this picture of the bird with different coloured … Continued

hawk-owl, heterochromatic iris

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