The hot weather in June and July coupled with the late spring could have been the reason that this years breeding wader season was longer than every.
Young chicks were still being spotted on farmland well into the month. The weather however also meant that vegetation began to grow rapidly and grass and rush soon were smothering the edges of wetland scrapes. While this didn’t seem to cause problems for birds like redshank it did mean that it was doubly hard to accurately count chicks.
Spotting cryptically coloured balls of fluff programmed to lay still at a warning call from the adults is hard enough at the best of the times and when these chicks have long have long grass to hide in the result is that it is almost impossible to accurately count sites.
Even with this difficulty I can report that numbers of fledged lapwing chicks from North Kent Farms were up again with redshank and yellow wagtail also doing better.
One pair of chicks in particular caught everyone’s attention. This year a pair of black winged stilts successfully raised two chicks on one of the farms I work on. This is the first time a pair of chicks has fledged outside of a reserve in Britain.
For now we intend to keep the name of the farm and farmers a secret as there is a high chance that the birds will return again and there is a need to keep the site (which is on private land) undisturbed. This lack of disturbance throughout the breeding season was well managed by the farmers and, along with the creation of excellent wetland habitat, was the reason these birds did so well.
The pair of stilts were tireless in their attempts to drive off potential threats, throwing themselves at buzzards, gulls and the RSPB Senior Conservation Advisor who came to see them. Even with this effort I knew the odds off them successfully fledging both young were slim but as each visit went by and the chicks grew I rooted for the birds to succeed and almost began to feel sick at the thought of them loosing them after watching them work so hard.
Finally on the 4th July the birds vanished from the site and the next day adults and chicks were spotted at Oare Marshes. This success is the cherry on the cake of a great breeding season and is a testimony to the excellent work the farmers in North Kent are doing for our waders.
Also in July I took Martin Thomas of Kentish Stour Countryside Partnership out for a days training in wetland survey work. Martin is now all set to do this years round of surveys for the River Stour Internal Drainage Board. The day revealed both good and bad news.
I was saddened to find that one of the most botanically important channels in the drainage district was suffering from phosphate pollution for the first time. This input could cause rapid growth in some species of waterweed to the detriment of others and put some of our rarest wetland plants at risk.
Better news was the Norfolk Hawker dragonfly spotted at Elmstone Stream. This proved to be the first record for this species in this area.getation to hide in the result is that it is almost impossible to accurately count sites.