Showing posts with label Erithacus rubecula. Show all posts
Showing posts with label Erithacus rubecula. Show all posts

Saturday, 3 April 2010

Kilpatrick Hills, West Dunbartonshire


Just a short walk today: from Duntocher to Little Round Top and then the Slacks. The increase in birdsong is becoming very evident!

The recently revamped RSPB website has sound clips for most species, very handy!
http://www.rspb.org.uk/wildlife/birdguide/name/r/robin/index.aspx

Robin (Erithacus rubecula)
Robin (Erithacus rubecula)
Robin (Erithacus rubecula)
Robin (Erithacus rubecula)
Robin (Erithacus rubecula)

At Little Round Top I found a dead Roe Deer, everything but the legs had been picked clean:


The snow has almost completely melted in the Kilpatrick Hills but the higher Campsie fells, to the East, are still very white:

Campsie fells from the Slacks


Stag's Horn Clubmoss (Lycopodium clavatum)

Stag's Horn Clubmoss (Lycopodium clavatum) is purported to have various medicinal properties such as being analgesic (pain-relieving) and antirheumatic. However, this plant is known to contain the toxic compounds lycopodine (which paralyses motor nerves) and clavatine.

Its scientific name means 'Wolf-foot club-shaped'(Lyco = wolf + podium = foot, clavatum = club-shaped).

Drinker moth (Euthrix potatoria) larva

Thursday, 31 December 2009

Kilpatrick Hills, West Dunbartonshire



The distant Lomonds glowed pink at dawn as we lay on our bellies in the thick heather and snow: watching the stout jet-black birds with fanned tails as white as the snow that lay around them. I was with my dad at a Black Grouse (Tetrao tetrix) lekking-site in the North East of the Kilpatrick Hills.

We tried to inch closer through the tangle of heather - our clothes were soaked with snow-melt. The wary birds flew up and landed in the birch trees.

We lay in the snow for a further 15 minutes...the Black Grouse returned.
13 males on the lek site and 13 females sitting somewhere in the heather nearby. We watched them strut around for a bit - the lekking period is still a long way off.

The Black Grouse like to gather at this site throughout the year - to size each other up and establish pecking orders/hierarchies before the intensive lekking period when males compete for females.

Suddenly, the grouse flew up again - spooked by our presence. We waited for another 20 minutes in the unbearable freezing cold and then walked over to examine the lek site.

The snow was imprinted with 3-toed tracks and besmirched with ridiculously large piles of droppings. These birds can seriously poo.
Here and there lay scattered black feathers - I collected some to add to my collection.

After this, we walked to The Whangie: a distinctive rock feature near Burn Crooks Reservoir. Basically, it's a narrow pass/gouge through a rocky cliff. The steep walls of rock at either side are many metres high: it's like a fortress carved by natural forces.

The Whangie

Flying overhead, a pair of Ravens (Corvus corax) croaked hoarsely at us - there is always a pair nesting here during the summer. The wedge-shaped tail and 'fingered' wings are distinctive, as well as the sheer size: this is the largest species of corvid in the world, weighing up to 1.6kg.
Raven (Corvus corax)
This footprint (below) belongs to a Red Fox (Vulpes vulpes). Unlike a dog's footprint, the 4 toe pads are positioned together in front of the central foot-pad and the whole foot-print is oval-shaped.
Red Fox (Vulpes vulpes) foot-print
Large blocks of compacted, ice-crusted snow had formed around the Whangie and we struggled to plough our way through.

We put up a small group of Red Grouse (Lagopus lagopus) above Burncrooks Reservoir - they left behind their plodding tracks:
Red Grouse (Lagopus lagopus) foot-prints
...and wing-beats as they took off...
Red Grouse (Lagopus lagopus) wing-beats in snow
At Burncrooks Reservoir we spotted a male Crossbill (Loxia curvirostra) singing from the top of a pine, a pair of Bullfinches (Pyrrhula pyrrhula) and a Peregrine Falcon (Falco peregrinus).

In the fields near the road to Burncrooks we saw a large winter flock of Reed Buntings (Emberiza schoeniclus).
Reed Bunting (Emberiza schoeniclus) female
The snowy Campsie Fells (nearly 600 metres in height), to the East of the Kilpatrick Hills, looked spectacular.
Campsie Fells
Campsie Fells


On the way to Carbeth Inn (where we would stop for a coffee and a warm up), we passed this little Robin (Erithacus rubecula).
Robin (Erithacus rubecula)

Robins are one of the few birds that sing right through the harshest winter months - possibly why they are associated with Christmas time. Both males and females sing at this time of year, defending their separate territories from intruders.