Wednesday, 29 May 2013

Nestlings and Fledglings: can you tell what it is yet?

Later than usual Stapeley is now getting a steady stream of nestlings, quickly filling up our incubators and generating lots of hungry mouths to feed, usually on an hourly basis.  The most common reasons for admissions are their parents being predated on and the nest being disturbed or destroyed.  Fledglings are also admitted but often they are brought in too quickly; we are always encouraging concerned members of the public to monitor the situation to make sure their parents are not around the corner waiting for those concerned to move on.
  
Nestling Blackbirds
Nestling Wood Pigeon













During the process of admission we identify which species the nestlings are, which can prove tricky at times. When presented with an alien looking tiny pink nestling they can all look very similar, a bird in its adult plumage is much easier to classify.  It is important to identify correctly in order to provide the appropriate diet and housing.  Key clues that help us determine the species is the size of the nestling, the beak shape, feather markings (if they have any!) also the location found and which birds are known to nest in the area. 

Their true identity becomes more obvious as they grow, although usually right we get the odd occasion when it turns out to be something different!  See how many of the nestlings you can correctly identify from the photos (without looking at the captions!).

Nestling Wrens
Nestling Magpies

Nestlings and fledglings need specialist care for the best chance of survival, it is best to take them to a Wildlife Centre rather than attempting yourself. Also you should avoid carrying out building work, pruning, tree-felling or hedge-cutting in spring and summer as this causes many nesting birds to be disturbed and nests destroyed while in use.

For more information and advice on young birds please see this link


Fledgling Black bird




Sponsors of Stapeley Grange Wildlife Centre and Cattery
To donate to Stapeley text and our orphans: STAP70 £2 or £5 to 70070

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