Category Archives: Insects of Grazalema

Finding dragonflies and damselflies in Spain

Dragonflies and damselflies in Spain are extremely beautiful insects which capture the very essence of summer as they perform their intricate aerobatics around the gleaming backdrop of rivers and pools on hot sunny days. They are reasonably easy to observe and are also important indicators of the health of our wetlands, being top insect predators both as airborne adults & aquatic larvae. Heres a few lists and places for finding dragonflies and damselflies in Spain

For those with an interest in observing and photographing these insect jewels, August is definately the best month. Many people avoid Spain during the peak of summer due to the intense heat (which may be hovering around the high 30’s and low 40’s) so, you’ll have the countryside pretty much to yourself. The scent of hot pine resin, gum cistus and the baked appearance of the area is quite different from the spring wild flower season just a few months earlier and is an experience in itself.

During a few days visit in August you should expect to see around 15 species of Dragonfly and Damselfly and in some cases you may even be rewarded with upwards of 10 species in just a single location including emperors and goldenrings along with damselflies such as the beautifull copper demoiselle and Iberian blue tails…

Continue reading Finding dragonflies and damselflies in Spain

Dangers of Pine Processionary Caterpillars

When in Spain many people may wonder about scorpions, spiders and venomous snakes and will not be aware that they are much more likely to endanger themselves and their pets by getting too close to an innocent looking line of caterpillars that can be found crossing a pavement, road or footpath during the first months of each year.

The pine processionary caterpillar (Thaumetopoea pityocampa) will, during late winter/early spring, be coming out of pine trees and forming conspicuous snake-like lines. They will not be far from a pine tree, but that does not mean that you will only see them in large pine woods, they are just as likely to be found in villages and road side plantings in fact wherever pine trees are present. One of the first signs to be aware of is their white silken nests attached to a branch tip, these become most obvious around December to March. (These caterpillars are known as ‘procesionaria del pino’ in Spanish) Continue reading Dangers of Pine Processionary Caterpillars

Summer insects in the Sierra de Grazalema

Summer time is when many insects reach the adult phase of their life. They may have spent months, even years as a larva, drab in colour and unable to move far, possibly living underwater or underground. Now, in this last stage of their lifecycle, they might be brightly coloured, able to fly or to emit sounds and so they become more obvious to us. Insects are a very important part of the food chain on which we depend. Continue reading Summer insects in the Sierra de Grazalema