Bat Hawk

posted in: eyes, Interspecific, Raptors | 0

This was a totally unexpected find this morning in our neighbourhood. We had just returned from cycling when my wife spotted the Bat Hawk (Macheiramphus alcinus alcinus) in our neighbourhood raptor-snagging-tree. It was unexpected as it was already 7.50am.

I have seen these birds at the outskirts of the city, near limestone hills, but usually an early morning fly by. Unfortunately, no flight images but still a great treat to see it in some light. The bird was harassed by one of our local Dollarbird (Eurystomus orientalis) that uses this perch. It made 6 fast swoops with harsh cries to try and dislodge the raptor. But was sadly ignored and the Dollarbird left.

Of interest was that the Bat Hawk used its nictitating membranes much of the time (many images) to cover the eyes. I wondered whether the strong morning light was disturbing it? Or that it was planning to roost there and this was a sleep behaviour? The nictitating membranes looked unusually thick and white, and looked almost opaque as in some owls.

I had a busy day with errands and so had to limit observations, but noted that the bird had left by 8.25am.

 

Amar-Singh HSS (Dato’ Dr)

Ipoh, Perak, Malaysia

 

Location: Ipoh, Perak, Malaysia

Habitat: Urban city environment

Date: 18th November 2018

Equipment: Nikon D500 SLR with Tamron SP 150-600mm f/5-6.3 Di VC USD, handheld

 

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