Peak District Retreat Blog: Wildlife and general news about the Retreat and its environment

Stock doves nested in our barn owl nest box (thereby excluding the owls) in 2022. Last year and again this year they are persistent in visiting the box hoping to find it empty.

We have a barn owl which roosts here most days (though occasionally misses a day). Today the doves came again, and entered the box to attack her.

The roosting barn owl promptly settled into defensive posture, back towards the corner of the box (for support?), standing on one leg leaving the other leg free to strike out with its long sharp claws.

In the full speed video it happens too quickly for you to see the leg strike, but keep watching and it is repeated in slow motion.

When the barn owls leave the box at dusk after a day of roosting, they often do some limbering up and stretching exercises on the nest box ledge.

Our resident barn owl returns to the nest box early one morning, bringing some prey with her.

A snap of our barn owl ("ours" in that she is using our box frequently as a day time roost) with the sun behind her as she lands, and with a vole held in her right foot.

During 2024 there was no owl breeding in our barn owl nest box.

During the winter 2023/24 one owl (female we think) roosted in the box every single daytime for over 6 months, leaving at dusk to go hunting and returning around dawn. During that time we didn't see a second owl.

We might have expected to see them together as a pair from around Jan/Feb but still we saw a second owl on only a couple of occasions, and the female was roosting here less regularly, not being seen at all from May onwards for two to three months.

Perhaps the pair nested somewhere else this year. We saw more of them July/August, with some courting behaviour (see photos) but no nesting or breeding.

This photo has a ghostly appearance but with an innocent explanation.

The see-through appearance is due to the camera's handling of motion not coping well-enough with this large fast-moving object. The camera ‘remembers’ the scenery behind the owl and repeats that instead of showing all of the owl that is actually there. 

A female kestrel visits the barn owl nest box and peeks in.

While a barn owl is roosting in the box, a female kestrel explores, including peeking into the box.

Barn owls and kestrels can be serious adversaries. Kestrels may attack barn owls on the wing in an attempt to steal their prey, and sometimes that is successful. Sometimes they fight, including to the death of one of them, over rights to a nesting space.

2023 has been a successful year for our barn owls.

The pair settled into the box earlier in the year. Four eggs were laid, four eggs all hatched, and four owlets all grew and fledged. They are pictured here just after the youngest of them finally grew strong enough to fly up from the bottom of the deep nest box to get out of the entrance hole.

This success is despite the male seemingly not being a very diligent provider and rarely bringing prey for the young, with the burden of the feeding falling on the female.

In 2022 our barn owl nest box was taken over by a pair of stock doves when the owls didn't visit the box for a few days. One smallish barn owl had been roosting there during daytimes pretty regularly, and wanted to continue doing so. By now the stock doves had two eggs.

One dove was sitting on the eggs when suddenly a large barn owl crashed into the box, seemingly summoned by the smaller owl, and smothered the dove briefly. Yet the barn owl did not seem to aim to harm the dove, and then flew away.

The doves did not succeed in raising their young - see video 'kestrel swoops on stock dove'. Neither did the owls breed here that year though they did in 2023.