John Walker wrote:
Much of the lack of insects and larvae (food) is also due to the poor weather with some notably poor hatches here on the coast
the only insects in profusion seem to be mosquitos. regards John.
The dire breeding season is certainly not restricted to the coast; at Laughton Nightjars are well down in number and it is notable that birds sing for a very restricted period in the late evening, about 15 minutes, before presumably having to try and feed on the very low numbers of moths that are evident in car lights; on the night of 19th, a warm and calm night, I spent the hours of 19:30 - 15:30 on the 20th, in the forest but the almost total lack of night singing was truly eery having spent several nights there in the past listening to Nightjars, Woodlarks and owls; this year there are virtually no young owls calling, no Nightjar song until just before dawn and a worrying lack of many species. Tree Pipits are down by about 30% - 40% but more seriously I have only seen one fledged brood and the fact that most males are still in full song suggests that most do not have mates or have lost clutches which would not be unexpected given that I have never seen as much standing water as this month even in the middle of winter. Elsewhere many of our Marsh Harriers have failed this year and birds like Willow Warblers, Bearded Tits and other ground nesters, including all waders, seem to be struggling to raise any broods. It is maybe nothing in the long term survival of species but for localised birds on the edge of their range it may be the last straw.
As noted by John the only thing that seems to be making the most of the weather is the mosquito but I noted a good emergence of horse flies this week on a sunny day!