It was a day
of warblers at Cley Marshes. Just after lunch I was strolling along the footpath
adjacent to the coast road when I movement in the reed scrub caught my eye.
There for a second was a grasshopper warbler in full view a mere two metres
from where I stood. Without thinking and like a well drilled infantryman I
shouldered my camera and fired a few rounds. A seamless, silky movement that
Eastwood, Stallone or Schwarzeneggar would have been proud of. Problem was I
had set the exposure to +1 to compensate for earlier photography of a sedge warbler
against the bright sky and despite making a mental note to alter the settings had
failed to do so. My muttered curses were also something the aforementioned
movie icons would have been equally proud of. No matter. Photoshop enabled me
to darken one of the images sufficiently to get something useful.
Whilst I was
standing stock still waiting for the grasshopper warbler to reappear (it
didn’t) I noticed a pair of whitethroats feeding their offspring in a nest
placed deep in one of the rampant bramble growths, and within a minute a sedge
warbler zipped into the dykeside tangle to feed its own young. To complete the
set a reed warbler chuntered away from taller reeds bordering the catch water
drain and a Cetti’s warbler blasted its short assault on the eardrums from the
depths of a hawthorn. Five warbler species within a ten metre square of verdant
roadside foliage. I found this quite interesting and speculated on the vast
amount of invertebrate fodder that must be available all over the marsh to
support this kind of density. Given the whole area was under several feet of
salt water 18 months ago it seems to have recovered well.
WhitethroatThere are several pairs utilising the scrubby areas fringing the coast road |
WhitethroatI take this to be the male posing loud and proud |
Not so the
main scrapes on the reserve which appear to be suffering somewhat. There are
far fewer avocets nesting there this year and waders in general have been very
scarce (a situation echoed from many places I gather). The good news though is
that the newly acquired marshes are full of birds. During the afternoon I led
an impromptu taster session birding walk with Rachael a very pleasant and
capable fellow volunteer and we were quite surprised at the number of avocets
nesting on the area near the ‘Serpentine’. They are well spaced, but
nonetheless the species is well represented. I think this is good news for just
about everything in that 1). The avocets are not concentrated and will
therefore not so easily attract the attention of the marsh harriers, and 2).
Their wide spacing allows other birds the freedom to go about their business
without being constantly harassed. Nature always sorts it out, albeit with the
help of a very able NWT management team.
Earlier
during my morning rounds I sat for an hour on the bench outside Bishop’s Hide.
I find this to be a useful position from which to engage with members of the
public who may otherwise be intimidated or inhibited by the aura of being in a
hide. A bonus here was to have periodic close encounters with another highly
vocal sedge warbler who was single mindedly attempting to attract a mate to his
patch of marsh. During his frequent bursts of song I listened closely to his
varied repertoire, delivered in a maniacal frenzy of jumbled whistles, cackles,
trills and chatter. I was amused to be able to pick out the mimicked calls of
lapwing, redshank, curlew, whimbrel, black-headed gull, house sparrow and
corncrake from amidst the maelstrom of notes. No doubt some of these were
picked up locally, but where else had this perky little bird been spending his
short life and what wonderful things had it encountered? I’m sure a real birder
would have been able to glean another dozen snippets which may well have
included the calls of exotic foreign species. The lives of these tiny birds are
fascinating and it is easy to dismiss them sometimes as just small brown jobs,
but as with most wild creatures their outward appearance often masks a much
more colourful existence.
Sedge WarblerOur flamboyant songster, a lovely bird which provided great value.With patience close views can be obtained. |
Sedge WarblerOur hero also proclaimed his rights to a patchof emergent reed. |
Reed BuntingSeveral males can be found singing alongside the boardwalks at Cley.As the season progresses they become more tolerant of humans and can sometimes allow close approach. |