Sunday, 10 May 2015

Calls of the Mire Loch

Hello everyone,  I hope you have been enjoying some of the nicer weather we have been having lately.  The wildlife certainly has, and we have been seeing plenty of spring behaviour.

One of the best things about Spring is the return of the fantastic calls and song that mark the start of the breeding season, and the waterfowl of the Mire Loch are no exception. Click play on the audio players for examples of the sounds you can hear.


Probably our nosiest and most noticeable resident at the moment are the coots which are busy building nests and defending their territories.  Some coot chicks have already been spotted.  Apart from the loud splashings which signal their territorial disputes, the most common calls of the coot are a loud trumpeting sound which sounds a bit like the bird saying its own name.




Smaller and shyer that the coot is it’s close relative the moorhen.  More likely to be found lurking in the reeds around the Loch rather than strutting its stuff around the middle, you can often locate a moorhen through its call – a brooding kruuk sound.



If you are very lucky you will hear an even shyer member of the rail family – the water rail.  A bird so retiring that even us Rangers only see it a handful of times a year, the water rail can be surprisingly noisy.  It can make a variety of whistles and squeaks but the most distinctive noise is a shrieking noise which is reminiscent of a pig squealing.



Little grebes are the smallest bird to breed on the Mire Loch, and tend to dive frequently and lurk amid the vegetation making them difficult to spot.  A certain giveaway of their presence, however, is a loud whinnying trill, often performed by two birds together. 




A similar call is made by the tufted duck.  However this is a more bubbling sound, and combined with the fact that they are currently hanging around in a gang, it always reminds me of a group of schoolgirls giggling!



And finally one of the more noticeable residents of the Mire Loch are our resident mute swans, who currently have a very impressive nest, best viewed from the track up to the lighthouse.  Contrary to their name they do make a sound, but it is a rather underwhelming sneezing sound, as if the bird is snorting through its bill!


Seasonal Ranger/ Naturalist Lizy Smith - My posts will be in dark green.

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