Thursday, June 25, 2009

Wednesday 24th June

I saw one (or more) of the Kestrel chicks this morning, it came to the edge of the nest and flapped its wings, then, on some occasions for the next ten minutes or so, a small head was visible peering from the rock face. The chicks must be close to fledging, so let's hope that they can get safely from their nest when they start to fly. Unlike another young Kestrel from the Create Centre roof. We took that youngster to Secret World on Tuesday.

At the Peregrine Watch one of the young birds flew over the river from the nest site, and flew around the tops of the trees for a while. They practice their flying and catching skills on tree tops - when there are no pigeons around to chase. The young Peregrine was joined by one of its parents. One of them ended up perching in one of the dead trees opposite. Home to breakfast and a kipper!

Monday, June 22, 2009

Monday 22nd

I did not see a Kestrel this morning, but only stayed at Black Rocks to watch for about 20 minutes split over two visits. Whilst I was waiting a very small bird flitted along through the bushes at the top of the cliff, and perched among the perpetual peas, its greenish brown underparts and very small size - less than a blue tit - leads me to identifying a Willow Warbler. A Peregrine was just visible as a small white speck on the back end of the nest, on my second visit the 'speck' had disappeared - so it really was a Peregrine! A peregrine was perched over on a dead tree in the wood behind the Raven's nest, it moved along to another tree top whilst I cycled around the Downs.

Sunday, June 21, 2009

Sunday June 21st

The Portway was closed for the the 16th Bristol's Biggest Bike Ride. From Black Rocks all that could be heard was the swish of bicycle tyres! I stayed to watch for the Kestrels, and was rewarded with two visits from the female. The cliff around the nest has white dropping stains, so there must be young in the nest. At the top of Walcombe Slade I surprised a Green Woodpecker, its yellow rump disappeared rapidly across the Slade into an ash tree. The Peregrine Watch had a large group of birders with a telescopes and a tent - avoided them and went along the cliff path for a little way, from which vantage point I could see a Peregrine sitting on the Raven's nest. All in all a very pleasant ride.

Sunday, June 14, 2009

Sunday June14th

Des sent me this picture of a Bee Orchid. Thanks Des. Today the Downs were beautifully quiet, no traffic, and the lights at the corner of Stoke Road even changed as I approached. A Mistle Thrush was busy on the grass beside Saville Road, and was still at it when I came round again 20 minutes later. Normally the bird would have been scared off by lots of people and cars. Today was the Race for Life, with thousands of ladies in pink running their 5kM around the Downs in support of cancer charities. The link is to Joanna's Pecsaetan Morris in Sheffield. They danced the 5 kM in 52 minutes, and raised £1600+ with their dancing.

I stopped at 10am beside Sea Walls, and stayed to watch the Kestrel nest on the Black Rocks cliff. It was 35 minutes before the birds appeared, firstly the female appeared, hovered briefly, flew in circles, then disappeared into Walcombe Slade. She was followed a few minutes later by the male, he perched on the nest entrance then flew off, also to Walcombe Slade. I left as the runners started to pass in their hundreds, about 11.15am. There was no sign of the Kestrels returning. So how many chicks? If the adults are still about they cannot have fledged, also they don't seem too busy, so maybe only one chick? Can someone say?

Thursday, June 11, 2009

June 2nd, 3rd, 4th, 10th

I'm getting lax in my postings, and forgot last week! The Peregrines can be seen flying and perching opposite, sometimes on the now vacant Raven's nest, other times in the banana tree (a small birch tree just above and to the left of the Raven's nest). I heard that there were two Peregrine chicks, but that after someone went down to see them preparatory to trying to ring them, that there was only one?! I also heard that two rings were then placed on the remaining unfortunate chick! Couple that with a report I had today (Thursday, June 11th when I did not cycle), that someone had been around and put small numbered bamboo posts beside all the bee orchids. Why ring? Why label? Why do we interfere with wildness?

The Kestrel nest is still intact so far as I can see, and the parents can be seen coming back and forth. They must have chicks, but when will they fledge? It must be soon. I see climbing parties further over on the Black Rock cliff, but this does not seem to perturb the Kestrel parents. They are far more worried about keeping nosey Jackdaws away from their patch!

Friday, May 29, 2009

Thursday, 28th May

The Black Rock Kestrels both appeared from their nest a few minutes after I arrived around 9am. One disappeared back into the nest whilst the other sat on the rock face a few feet below the nest. A Mallard drake appeared from underneath the cliff, flying round in an arc, and disappearing back again! The sitting Kestrel rose from its perch on the cliff, hovered briefly and disappeared after the duck! A few minutes later the Kestrel disappeared back into the nest hole - but I was too slow to see if it carried anything - a duck chick? I know that ducks nest in daft places, but up on Black Rock cliffs near a Kestrel nest?!! Anyway it was a drake, and I don't think they sit on the eggs at all.
At the Peregrine Watch I could see a Peregrine perched on the side of the, now empty, Raven's nest. It moved occasionally, preened itself, but did not fly.

Wednesday, May 27, 2009

Tuesday - May 19th, May 26th

A long gap without rides or posts! Hospitals, holidays, weather all kept me away from the Downs on my bike. I did manage several walks around the whole Downland.

On one walk I discovered a lone Sorbus wilmottiana - Wilmott's Whitebeam planted in the border leading onto the Suspension Bridge. I am incredulous that Bristol City Council (The Downs Committee) are perfectly prepared to sacrifice 10% of this trees total world population (42 trees - maybe 43 with the one by the bridge) to goats in Walcombe Slade. See: The distribution and population sizes of the rare English endemic Sorbus wilmottiana E. F. Warburg,Wilmott’s Whitebeam (Rosaceae).

On another visit a month ago I made another discovery - a kestrel nest on the cliff face of Black Rock. It is beside a large patch of ivy, and hidden by a small dead bush. On several visits I have seen the birds going in and out, circling above the quarry, chasing, and being chased by the local Jackdaws and Crows. This last tuesday both birds left the nest and flew rapidly towards Walcombe Slade. I waited about 15 minutes, but they did not return, so the vole catching cannot have been easy!

Last Tuesday I met a bird watcher who reported seeing a female Goshawk going up and down the Gorge. Lucky! lucky! During my occasional visits over the last month I spotted the Peregrines on several occasions; they are reported to have chicks. The Ravens nesting opposite have left. How many Raven chicks fledged this year?