Actually a scattered selection of observations over the past week or so. The front garden has been attracting a variety of birds and last weekend I realised that something was nesting in the bat box fixed to the front porch. I was soundly scolded by both coal and great tits while I was gardening and wasn't sure which was using the box. This weekend I was able to observe a great tit flying to it, perching first on the edge of the porch then dropping down, out of my line of sight but with the box the only place it could go. I also noticed great tits appearing to have an arguement with a chaffinch last week. I hadn't thought of chaffinches as a threat to nestlings but the tits may have thought otherwise.
On the subject of mobbing, this weekend I saw a crow going for a heron above Ferry Lane in Walthamstow. It reminded me of an incident many years ago on Hampstead Heath. I flock of crows was mobbing a heron which finally landed in a tree. The first crow to go for it suddenly found that massive beak coming the other way. According to the laws of physics a handbreak turn in mid air is impossible, luckily for the crow he didn't know that and managed one anyway.
Back home the forsythia is now fading and the quinces and rowan tree are both in leaf.
On the subject of mobbing, this weekend I saw a crow going for a heron above Ferry Lane in Walthamstow. It reminded me of an incident many years ago on Hampstead Heath. I flock of crows was mobbing a heron which finally landed in a tree. The first crow to go for it suddenly found that massive beak coming the other way. According to the laws of physics a handbreak turn in mid air is impossible, luckily for the crow he didn't know that and managed one anyway.
Back home the forsythia is now fading and the quinces and rowan tree are both in leaf.
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