Bisham Barn Owl Group
Working to conserve Barn Owls in the Middle Thames Valley
Found an owl?
The map shows the destinations of 5 juvenile Barn Owls that dispersed
of our study area (yellow), and the 4 juveniles that dispersed
the RAS area (red).
The furthest traveled 77km from the Marlow area to Northamptonshire.
The "outward" dispersal shows a North/North-Westerly tendency.
Juvenile Barn Owl dispersal into/out of the RAS area
All the other juveniles re-encountered within our area have dispersed less than 10km, as shown below:
Juvenile Barn Owl dispersal within 10km
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