US social scientist Kenneth Boulding : ‘If you believe exponential growth can go on in a finite world, you are either a madman or an economist’.

Tuesday 7 December 2010

7/12/10: Birds (and Bird's-foot) in and around Bexleyheath

First up, Martens Grove. Lots of Wood Pigeon as usual. Magpies. Ring-necked Parakeets. Great Tits. Blue Tit. Robin. Blackbirds. Great Spotted Woodpecker calling from the top of a bare tree. Possible Goldcrest in a pine tree, but I didn't get a clinching view.

On to Hall Place North. My feet were getting very cold standing around in the snow! Wood Pigeon, 4 Magpie, Carrion Crows, 2 Collared Doves near adjoining houses. Lots of Ring-necked Parakeets. 3 Great Tits


Oak trees at Hall Place North, still carrying most of their leaves

The small Legume Bird's-foot (Ornithopus perpusillus), a prominent component of the turf in some parts of the site at this time of year, seen here growing with Sheep's Sorrel.

A few House Sparrows were heard in a school field hedge on Gravel Hill, opposite the Marriott Hotel.

Then Christchurch, Bexleyheath Broadway. There were several Carrion Crows in the neighbouring St. George's Field, one of which was, for some reason, repeatedly - and unsuccessfully -trying to pull a rather springy Cherry tree sucker off the base of the trunk. Perhaps it was just having fun ....

Christchurch Cemetery was more interesting. 2 or 3 Grey Squirrel. A male Chaffinch. Several Wood Pigeon. 2 Collared Dove. 3 Goldfinches feeding in an Alder species. 3 Magpies. A Robin. A male Blackbird. 2 Blue Tits. It was especially pleasing to see a flock of around 22 Greenfinches here, mostly juvelines, given the disease problems the species is currently suffering from. I haven't seen any in my garden in more than 18 months.

17 Ring-necked Parakeets were later seen flying over Long Lane into Russell Park, and 16 more west into Bursted Wood, Barnehurst.

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