Since moving to Paddock wood in the early 1990’s, each year
I have had starlings nesting in my loft. In all this time only one nest has
failed and with each nest producing four or five chicks, I reckon around 100 young
starling have fledged whilst I have lived in my house; which is pleasing news.
Adult starling returning with food for the chicks.
However on a European scale, starling numbers have plummeted
by an estimated 40 million birds since the 1980’s. Yes, that is 40 million less
starlings in the last 25-30 years. If there was a European wildlife profit
& loss account, then the figure in the ‘starling column’ would read minus 40,000,000 !!!
In the UK the population has halved over the same period and
in 2002 the starling was added to the UK ‘red list’ of the birds of (most) conservation
concern.
Starling population trend from the BTO website
Nearly fourteen years on we still have no definitive list of the
causes for this decline, but agricultural intensification, a move away from
mixed farms and indiscriminate use of pesticides must be playing a large part.
Starlings feed in pastures and in urban areas, lawns and sports fields etc,
using their stout beaks to probe for invertebrates, particularly leatherjackets
(cranefly larvae).
Like many other species, since the 1960’s the conversion of
the countryside into a food factory, with little space of wildlife, has forced
starlings to seek a living in towns & cities, but in drastically reduced
numbers. I can still remember walking home from school in the early 1970’s
watching vast flocks of starlings flying overhead for minutes at a time, but
that doesn’t occur any more, except near to known starling roosting sites.
Anyway, back to my little starling nest, it’s great to watch
the adults bringing back food to their rapidly growing chicks and to hear them
chirping in the loft, as each food parcel arrives & I am not the only one in the town have these
lodgers every spring. Many of the houses on my estate, built in 1960, have the
same gaps under the tiles, which allow the birds access to a safe nesting area.
Equally I know of houses in the Green Lane area, built in the mid 1990’s which
have the same gaps in the roof design, in which starlings make the most of.
If I had could ask for one wish from the house designers it
would be to design the new homes in Paddock Wood with gaps for the starlings to
exploit. In that way there would not only be 1000 new homes for people, but
1000 new starling nesting sites as well :-).
A large loft eave area, with gaps for starlings to enter.
Back to the title of this post …’ starling chicks early this
year’, compared to previous years they are amazingly early, for normally I don’t
hear the chicks until May, at the earliest. The British Trust for Ornithology
website state that egg laying usually starts around St Georges Day - 23rd April, with an incubation
time of 12 -15 days. My birds must have starting laying their eggs around 8 –
10 April this year, about fortnight ahead of schedule.
The winter just passed was the warmest since national records
began in 1910 and was 2c above average. In fact compared to the Central England
Temperature record series (the longest temperature record in the world dating
back to 1659) this winter has been the second-warmest at 6.7c, just behind the
previous record of 6.8c set 1869.
So although there have been cold arctic winds for large
periods this spring, maybe the warm winter has kept the ground temperatures
higher than normal, prompting the soil invertebrate population (the starling’s main
food) to increase earlier this spring and the starlings are synchronizing their
nesting time with this seasonal abundance of leatherjackets etc. in the lawns
and open parks around the town.
Who knows, but it’s great to once again wake in the morning to
the chirping of hungry chicks; all be it a little earlier this year.