Autumn colours in Collserola

November 14th, 2010 | Written by Lucy Brzoska.

Written by Lucy Brzoska

Though its woods are mainly evergreen, Collserola is livid with colour in the autumn. Blue-violet Rosemary flowers hum densely with bees, and yellow Mediterranean gorse shines against the rich blue sky of San Martín. As if decorated for Christmas, the Strawberry trees are hung with glowing red and orange fruit and clusters of bell-shaped flowers, creamy white like candles.

rosemary-bush-and-strawberry-tree

I found a Praying Mantis in almost exactly the same spot as last year, lightly clinging to a Narrow-leaved Cistus.  It had a contented post-meal air, probably having dined on the bees in the Rosemary bush next door. After cleaning them, it neatly folded its spiky “arms” and remained motionless.

praying-mantis-mantis-religiosa-cleans-itself

Under the dense Holm oak canopy, in the dark, boar-raked mulch, knots of scarlet tentacles emerge:  Latticed Stinkhorns (Clathrus ruber), or in Catalan Guita de Bruixa – “Witch’s Vomit”. A fungal wonder, it attracts flies with its rotten stench to act as spore-dispersers.

latticed-stinkhorn-clathrus-ruber

From a fallen tree comes the sound of Pekin Robins – or Red-Billed Leiothrix – who are hiding among the dried branches and leaves. This escapee cagebird, native to the jungles of Southern Asia, feels at home in Collserola, with its overgrown gullies and impenetrable tangles of creepers and brambles.

When disturbed they can’t seem to control their curiosity. One by one, Pekin Robins begin emerging from the dead tree to get a closer look at the intruder, all the time scolding vigorously. I got a noisy close-up of coral-red bills, yellow throats and bright black eyes.   With a steadily expanding population, their colonisation of other areas in Catalonia is imminent.

leiothrix-lutea-pekin-robin-in-collserola