Showing posts with label ink sketch. Show all posts
Showing posts with label ink sketch. Show all posts

Saturday, March 1, 2014

Barn owls - Maree

Ink sketch and W&N watercolour on Bockingford 300gsm

I've been so lucky this past summer in having the barn owls in our blue gum bush again and I've had plenty of sightings during the day and been thrilled by their screeching at night. I've mostly spotted this one particular pair and I was so hoping to see babies but I have no idea where the nest is.

Barn owls are most commonly monogamous, although several reports of polygamy exist. Pairs typically remain together as long as both individuals live.

Courtship begins with display flights by males which are accompanied by advertising calls and chasing the female. During the chase, both the male and the female screech. The male will also hover with feet dangling in front of the perched female for several seconds; these are known as moth flights.

Copulation occurs every few minutes during the nest site search. Both sexes crouch down in front of each other to solicit copulation. The male mounts the female, grasps her neck, and balances with spread wings. Copulation continues with decreasing frequency throughout incubation and chick rearing.

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