Category Archives: Interesting Blogs

Impressive summer insects on the wing

There are many impressive flying insects on the wing during the summer months. Some due to their colours or intricate design and others are just large.

In this last category fall the Carpenter bee, the Hornet, the thread wasted and the Mammoth wasps.

Many people flap their arm in fear at these airborne creatures whereas standing still and observing them may be better practice, they are generally docile and quite attractive if viewed calmly. (Unless you are poking the hornets nest of course!)

The first Hornet activity this year out in the garden was in early spring. Several were actively hunting for bees which I would presume to be the newly hatched queens as all but the breeding hornets are vegetarian. They flew around the almond trees with heavily scented blossom and plucked honey bees out of the air.

They took the fresh prey to a nearby branch (gory bit – dissected and dropped the head) and devoured their meal. Hornets create a new hive each year from scratch, starting with a single queen.

Just click the Insect image title to read more about each insect over at the Grazalema Guide website.


Carpenter bees

Carpenter Bees (Xylocopa violacea) Abeja azul de la maderaCarpenter Bees (Xylocopa violacea) Abeja azul de la madera
Do not be alarmed by their size of up to 23mm, they are not aggressive and will simply go about their business of collecting nectar from flowers

imagine a bumble bee, double its size, paint it jet black in your mind’s eye and give it iridescent blue / violet wings. They are large, noisy, weigh down flowers with their bulk but can deftly avoid humans with their lumbered flight. If they enter the house it is usually to search for a suitable nest hole. They are solitary creatures and gained their common name due to their ability to make nest holes in dead would. Although they can do this they take the easier option of ready made holes in wood, metal, brick etc whenever possible.


The Mammoth wasp

Mammoth Wasp – (Megascolia (Regiscolia / maculata flavifrons) – Avispa parasita de cuatro puntas
They hold no danger to humans despite their size and black / yellow warning colours. They feed eagerly on flower nectar and this is the best time to view them.

A long black insect with two yellow stripes on the abdomen and a yellow face if female. This has a complicated lifecycle as the Mammoth wasp parasitizes a beetle larva. At the moment there are 6 or more flying around each large rotten tree stump in the garden. They all seem to be males and are probably waiting for the females to emerge. Later in the summer, when they have settled down they are much easier to observe feeding off flowers, with alliums being a favourite.


Thread-waisted wasp

Thread-waisted Wasp (Sceliphron spirifex)Thread-waisted Wasp (Sceliphron spirifex)
Sceliphron spirifex are solitary wasps and are not aggressive, they do not sting unless mishandled. The sexes look very similar with the female being larger and with a visible sting.

Wasp like with yellow / black colours these creatures are also people friendly. They search out shaded, protected places to create their mud nests and the back of a picture frame seems an ideal choice. They carefully roll up a tiny ball of mud outside, fly with it into the house, deposit it, shape it and return with more tirelessly throughout the day. They produce a hollow tube and next to this they make another and another fanning the wet mud with their wings to assist the drying process.


Bees and wasps may receive bad press and cause unnecessary concern to many, especially as some of the species of Iberia can be rather large.

Hornets

Hornets behave in a social manner, creating a nesting colony which thrives and dies in just one year life cycle.
Hornets behave in a social manner, creating a nesting colony which thrives and dies in just one year life cycle.

Hornets were once common throughout Europe but are suffering decline due to the misconception that such a large wasp type creature would have a very dangerous sting. The fact is, they are no worse than a normal wasp sting, will again avoid human closeness and they have a fascinating life cycle.


We must not forget that this group are important pollinators of our crops. Also some wasps feed on caterpillars that may otherwise be a garden pest and flies do a necessary job of clearing up decaying matter.

Altogether they aid the biodiversity that is delicately balanced to a level beyond our perception.


The Grazalema Guide – Tourist Information Portal for the Sierra de Grazalema, The town of Ronda and the Caminito del Rey.

http://grazalemaguide.com/

Latest articles from Hike Pyrenees

Fantastic latest articles and photos from Hike Pyrenees on their blog.

“Last weekend I headed out to Pico Bacias, a wild rocky 2760 metre peak. I hadn’t done this hike for ages and I’d forgotten how great it is. The views over Vignemale and across to the three thousand metre peaks of the Ordesa National Park are just exceptional.

Joining me were Gustavo and Florencia and we had a brilliant day with blue skies and sunshine throughout. There was still a fair amount of snow higher up which was fun to cross and there’s some great easy scrambling to be found on the summit ridges.

Of course Ruby came along and this was her highest peak yet! She scampered over the rocks and snow with no problem, and I’m sure did at least three times the distance we did running around everywhere.

The hike starts from the Balneario (or Baños) de Panticosa, a beautiful spot in its own right. From there you follow the GR11 east, towards Refugio Bujaruelo and the Ordesa NP.”

Read the whole article and see the stunning images over at Hike Pyrenees here

Looking for walking holidays in the Spanish Pyrenees? Hike pyrenees offer guided and self guided walking holidays in the stunning mountain scenery of Northern Spain.

Based in the heart of the Spanish Pyrenees surrounded by some of the best walking in Spain. Hike Pyrenees specialise in small group guided walking holidays and self guided walking holidays


Wildside Holidays – Spain

The top wildlife, activity and walking holiday companies in Spain. Small family companies living and working in Spain. Local guides are the best!

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Sierra Morena, Jaen Province and Fuente de Piedra and Guadalhorce, Malaga Province.

Our last but best day in Sierra Morena with some amazing views of the stunning Iberian Lynx and some nice birding on the way back to Malaga.
To see the full post follow link below. Thanks for reading the blog.

http://www.lojawildlife.com/2016/12/sierra-morena-jaen-province-and-fuente.html

Sierra Morena, Jaen Province and Fuente de Piedra and Guadalhorce, Malaga Province.

A wildlife blog (Birds, Butterflies, Dragonflies, Orchids and Wildflowers), birdwatching tours and wildlife holidays in Granada Province, Spain.

More info at the Facebook page of Granada Wildlife