Thursday, 15 August 2024

A bit of a breeze

It was a moderately windy day. Carried away by today's safety culture, the park staff have taken to closing the Flower Walk on such days, though the trees are no more likely to be blown over here than they are anywhere else in the park that remains open. So I missed the faithful Robin and various tits, and the only picture of a small bird I got was a poor shot of a Long-Tailed Tit in the clump of trees north of the Henry Moore sculpture.


A Carrion Crow was here too, in the dead hawthorn. It was chewing the twigs for some reason. The lichen-covered twigs do harbour small insects and larvae.


There are a lot of plantains along the edge of a path, and a Feral Pigeon was eating the seeds off an upright stem. Plantains are now being touted as a human health food. In both cases I'm talking about the common small British plant called a plantain, not the big starchy West Indian cooking banana which is a completely different species.


The female Little Owl at the Round Pond was on the low sheltered branch where she goes when it's windy or drizzling.


There was just one Peregrine on the tower, and it turned out to be one of the young ones.


An anonymous commenter on yesterday's blog post mentions seeing four Hobbies in Kensington Gardens. Evidently they nested outside the park, probably in a quiet garden square in Kensington or Bayswater, and are coming in to hunt. I've only seen two myself.

Two juvenile Herring Gulls were chasing an adult over the Dell restaurant roof, begging loudly.


The commotion disturbed Pigeon Eater, but three was too many for him to chase so he walked away.


The feeble young Grey Heron was clacking at an adult, presumably a parent, in the other nest above. I saw both the young ones together in the nest the day before yesterday, so it seems they're both still being fed, but the moment of truth is rapidly approaching. And if it won't help itself, sadly there's nothing we can do.


The other young heron was fishing on the edge of the island. It may not be good at it yet but every day adds to its skill.


There are lots of small fish, mostly carp, swimming just under the surface of the lake, and a Great Crested Grebe was looking for them. The water was rough because of the wind, but that makes no difference to the behaviour of the fish.


The Coot nesting in the Italian Garden was turning the eggs, and you could see that there are five of them.


In the lake below a Moorhen was probing the algae, evidently looking for insect larvae. Presumably they eat some algae too, which are very nutritious and are the main food of the Mute Swans.


Another land drain at the bottom of the long slope of the Vista has failed, and ground water is pouring into the lake at a great rate. The turbulence interested the local Mallards and Gadwalls, probably because it was raising small edible creatures.


Five Red-Crested Pochard drakes sheltered in the lee of the Serpentine island.


The single cygnet on the Serpentine was mooching around by itself. I haven't seen it with its mother for a long time. It must be a culturally deprived young swan with no playmates. Meanwhile on the Long Water the killer swan's six cygnets are having a merry time pushing each other around and learning from their father how to be horrible.


In the Rose Garden a flowering cardoon, halfway between a thistle and a globe artichoke, attracted a crowd of bumblebees, most of them Buff-Tailed which is the commonest kind in the park. Cardoons are edible for humans and are used in Persian cuisine.


However, the sketchy and broken second stripe on this one shows that it's a Vestal Cuckoo Bee, a parasite of Buff-Tails.

11 comments:

  1. To the anonymous commenter who gave a link to a photograph of the Hobbies' nest:
    They are Schedule 1 birds under the Wildlife and Countryside Act 1981, and you may not give details of the location of their nest. That applies to your Twitter post too. So I've had to delete your comment.

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  2. As can be seen by your juvenile hobby photograph a few days ago, they have already fledged. As such, I'm not sure how it is different to mention that the hobbies had nested in Kensington garden (without specifying where exactly that picture was taken) was to noting that the hobbies had nested near the old police station back in 2020 after they had fledged at the time as well.

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    1. Borderline OK, I suppose, but would rather err on the side of caution. I'm pretty certain I could find that tree from the photograph, though admittedly because I've heard calls from the same place on several days.

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  3. Cardoons are eaten in Spain as well, at least in the central part of the country. Their flowers are used as vegetable rennet for some very appreciated regional varieties of cheese.
    I do have a theory that whenever we see a large bird eating or chewing bark it may be medicating itself.
    Tinúviel

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    1. With the sort of diet the park crows get, they might well need a remedy for gastric troubles.

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  4. Good to know the Hobbies have been successful. I get the feeling they're not as common as they were a few years ago around west London at least.

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    1. I was surprised to miss their nest, since the young are usually quite noisy and it wasn't far from my usual route. Anyway, it's a great improvement on last year when all their attempts failed through predation.

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  5. Unfortunately no survey of this species in the London Area seems to have ever been done (but would be most interesting to undertake). Anecdotally, it doesn't seem any more difficult to see them at the sites I visit (Staines Res, Rainham, etc) and reports from the LNHS area seem reasonably consistent over the last few years. But that's just anecdotal. I'll bet a good many birders never even notice them.

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    1. On my visits to Rainham in the season I've always seen at least one, I think. But I'm always accompanied by Tom, whose sharp young eyes can see things that are completely beyond my reach.

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    2. They've certainly disappeared from a couple of sites close to me where they used to regularly breed.

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    3. Perhaps the relatively recent buildup of Peregrines in eastern England is driving down the smaller falcons, both Hobbies and Kestrels.

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