Showing posts with label Blackcap. Show all posts
Showing posts with label Blackcap. Show all posts

Saturday, 16 April 2011

light-hearted all taxa listing in great company

Going out with the Sussex Wildlife Trust today was a great deal of fun. As part of the Youth Council I get to do some pretty awesome stuff. Today was a 'Bioblitz' day in Stanmer Park, where we attempted to record as many species as possible in a little area members of the Youth Rangers (a different part of the wildlife trust altogether), manage for wildlife. It was a great day, and hopefully a predecessor to doing something like this on a larger scale for members of the public. Thanks to Renzo Spano, Dave Barker, Daniel Meads and everyone else for making it so enjoyable.

Our target, not knowing wuite what to expect, was 50 species, including all taxa. we surpassed that easily and we weren't even trying very hard! However, I learn a lot from the people there, and it was good fun being able to have a go at identifying some tricky species I wouldn't have attempted otherwise. I also probably showed off my smart-arse knowledge of birds a little bit too much!

Plant-wise, I managed to, after quite a lot of detective work, identify one of the plants as Cotton Thistle. Now I know what it is, I'm sure I'll be seeing it everywhere I go! We also saw about 20 other plant species overall, without too much effort on our behalf.

The pond was full of wonders, including Frog and Toad Tadpoles, the larvae of a Broad-bodied Chaser, Whirlygig Beetles, Smooth Newts, a Damselfly Nymph and perhaps, best of all, a Smooth Newt Tadpole. I was rather surprised as I have only ever seen Newtlets before, never a newt in this early stage of metamorphis. Though this is probably more through lack of looking than anything else!

Around the pond were a few Large Red Damselflies, and butterflies included Orange-tip, Small and Large Whites and Small Tortoiseshell. I saw Buff-tailed and Red-rumped Bumble-bees, and, after a great amount of effort, caught one of the smaller bees too. In the book this was shown as Andrena Haemorrhoa, it didn't give it's english name. I had to wait until I got home to find out it is also called the EARLY MINING BEE. I'm not sure why that is in capitals as they are pretty common, but it was the first time I have ever identified one of these smaller bees on my own and I'm rather proud! I also managed to photograph and identify a Common Carpet-moth.

Birdwise there wasn't too much to see. Willow warbler and Jay were the best birds, while Blackcap, Chiffchaff and Goldcrest were all heard, we saw the resident Sparrowhawk and Kestrel and had some nice views of Long-tailed Tit. But the birds weren't really that important. The best thing was learning a lot about other wildlife, from some very knowledgeable people, and having a great laught at the same time. Thanks again to Renzo for organizing this and to everyone who came along and made it such fun.

Large Red Damselfly

Common Carpet-moth


Early Mining-Bee

Smooth Newt tadpole. Told apart by the feathery gills (which you can just see)
and the rounded tail.

Wednesday, 13 April 2011

a warbler quartet, and corn buntings abounding

It was a dull, dreary and uninspiring day today, but with hard graft, a bit of luck and a willingness to exercise enough birds were seeen to make the four-mile round walk worthwhile...

I walked up through Seaford to Blatchington Golf Course. Almost the first bird I saw was a good one, a Peregrine that drifted over the house. We see them regularly but they are always a great sight to see from your own garden. Along Firle Road, a small amount more birdlife was noted, including singing Chiffchaff and Blackcap and a calling Goldcrest.
However, these Spanish Bluebells aren't such a welcome sight. They are distinguished from our own by their stalk, which is straight (English bluebells have a curved stalk which causes the flowers to droop). Due to Spanish bluebells having dominant genes over English ones, any cross-pollination effectively wipes out the genes of our own bluebells, meaning that, in areas where the two occur side-by-side, Spanish Bluebells are slowly but surely takin over.
Plenty of resident birds were singing in Seaford, along with the two migrant warblers. I heard all the ususal suspects, including quite a lot of Blackbirds and Robins. However, insects were very hard to come by with the cold temperatures and lack of sun. A few Buff-tailed Bumblebees were as good as it got, I didn't see a single Butterfly the entire walk!



Collared Dove and Robin. Unfortunately the light was pretty bad for
photography
 The first bird I saw on Blatchington Golf Course was a showy male Blackcap in the blackthorn clump by the entrance. Walking accross the rest of the Golf Course there were plenty more singing Blackcaps and Chiffchaffs. Exploring the golf course fairly thoroughly, I saw and heard 14 of the former and 13 of the latter. Among them where two Willow Warblers(identified by their wing-flicking habits), and I heard, just once, the scolding alarm call of a Whitethroat. A Jay was a good sighting for the time of year, and I heard two separate Green Woodpeckers. However, other wildlife of note was once again very restricted, to just a handful of Buff-tailed and Red-rumped Bumblebees respectively.


Chiffchaff, with a bit of digital retouching to disguise how awful the lighting was
From here, I had a look around Greenway Bottom. In total on the downs here, I saw 13 Chiffchaff, 8 Blackcap, 6 Whitethroat and 5 Willow Warbler. There was also a pair of Bullfinches and a Buzzard, and in the long grass all around I could hear the impossibly thin squeaks of small Voles, Shrews and the like going about their business...
However, the stars were undoubtedly the Corn Buntings. A declining downland bird, Greenway Bottom is now the only reliable area I know to see them breeding locally. There was just one singing male, but a flock of 20 individuals were present too, though difficult to pin down. I'm hoping some of these may also be tempted to stay put and breed.

To top it off, I saw another flock of 15 Corn Buntings in the stubble on Cradle Hill. At least one male also held territory around here last year, so I'm hopeful this might be another area they could breed in. That made 36 in total, a very good total for such a scarce bird, and definitely one of the strongest local populations. With sightings of this and Bullfinch, another scarce and declining farmland bird, plus my first returning Whitethroats of the year, this was a fairly good walk all in all.

In the end, I amassed totals of 27 Chiffchaff, 23 Blackcap and seven each of Whitethroat and Willow Warbler, along with 36 Corn Bunting, 2 Bullfinch and a Jay. 
record shot of a singing male Corn Bunting, this was also digitally enhanced when I got home