Katrina was speaking to a couple of her friends two days ago. Both of their husbands have plots on a local allotment, and the conversation turned to the nature present at the site, specifically the owls that breed there. Knowing that I'd be interested, Katrina asked what species of owl was present. When she later told me that, apparently, they were Barn Owls, I was terribly dismissive. "Oh no, they won't be Barn Owls, they wouldn't breed on a small allotment surrounded by housing." To give you an idea of the allotment's position in relation to buildings, here's an aerial image with the allotment marked by the yellow spot.
They'd be Tawny Owls, I confidently claimed, or possibly Little Owls at a push. However, my wife's friends seemed adamant that they knew their owls, had seen them well and often sat and watched them, especially now that there were three young birds that sat in trees close to the nest box and called - a hissing - waiting for the parents to return with food. Hmmm... they hissed... sounded like Barn Owls, but surely not.
Last night we went and looked.
At 21.30hrs we arrived at the allotments in the company of Flip and Gill, settled down and waited. Within a minute an adult Barn Owl flew from the area where the nest box is situated and was lost from view. Within five minutes the hoarse hissing started, and carried on for most of the hour that we were present. At least three 'hissers' were involved. We had a number of fleeting glimpses of the birds moving between the trees, with another fly-by by an adult. I was stunned.
The choice of the allotments as a nest site baffles me. The closest open ground is a school playing field, next to the allotments, but the nearest sizeable open areas are 300-400m to the north-west. Any hunting forays necessitates a fair flight through or over fairly dense housing. The area is blessed with plenty of grass verges, sizeable gardens, trees and 'wild corners', so do the owls hunt along the streets and through the gardens as well as the larger, more typical habitats nearby? Obviously, I've not seen them doing so.
The natural world is full of surprises. We never know it all - at least I don't.
|The nest box this morning.|