Log hive at a French Chateau

Chateau bees.

It’s not unusual to get called out to bee swarms and colonies between the windows and shutters of French houses. It is after all an ideal space if the shutters are closed.  The other day I was called to one in a Chateau, all very straight forward with a nice sized window for the Ruchette, (small hive box).

Victoria, the woman from the Chateau, wondered if they had come from the bees in the large section of Lime tree trunk from the tree that they had cut down in the late autumn.  Immediately she had my attention and so the story unfolded. It seems the tree had to be cut down as it had become dangerous having split in a storm. They insisted that the section with the bees in it be cut out in one large piece and this was later moved to a suitable location in the grounds with the open ends covered up to provide protection but with enough gaps for the bees to come and go. Walking down to where it was I was impressed by the size of it and although it was laid flat on the ground the bees had obviously made the necessary adjustments and were happily going about their business.

Click on images to enlarge.

Maybe not the standard idea of a log hive

Then it turns out there is another honeybee colony high up in one of the chateau towers walls which it seems is always occupied by bees. Of course this may not be a continuous occupation. More likely that from time to time the colony fails and the space attracts a future swarm as is usually the case.

Honeybee colony in the tower wall, entrance circled in red.

The colony that had set up home between the window and shutters was easy enough. They had been there a couple of weeks or probably a little more. Strangely there was quite a lot of brood but no honey and only a little pollen.  They are now safely in my apiary where they are very busy on the Sweet Chestnut that has just started to flower.

Ruchette in the widow, bees happily inside and waiting for me to take them away.

I must add that it’s a great joy to meet people that care about the other creatures we live with and make every effort to accommodate them. Their buildings and grounds are a little wildlife haven.

Chris

Purple emperor and Lesser purple emperor butterflies in France

Purple emperor and Lesser purple emperor butterflies – a simplified life cycle and how to see them.

These two butterflies spend most of their time in the woodland canopy where they feed on aphid honeydew, or occasionally when they descend to feed on sap runs or, in the case of the male, animal droppings, carrion or moist ground that provide much needed salts and minerals which are generally the only times we get the chance to see them.

Click on images to expand 

Above - Male 

Above - Female 

Both species use willows, principally Goat willow, and in the case of the Lesser Purple Emperor poplars as well, especially Populus tremula, for their caterpillars to feed on.

Eggs are placed singly on leaves near the tree canopy and the caterpillars have an extraordinary life cycle that can last 300 days or more with various pauses between each instar change, the last before pupation being a long hibernation through winter in a crevice or branch fork wrapped in a little spun silk.  Pupation takes place in spring and adults fly from May.

Both species can be observed throughout France where there are woodlands or copses but are more numerous in the warmer parts of the country.

As mentioned above they are drawn to animal droppings, carrion or moist ground where they can access minerals and other salts and many people make up mixtures to attract them during the summer months. Most of these mixtures are fairly foul by human standards and frequently contain rotting shrimp and other seafood or fish such as sardine. Best put in a container for a week or two somewhere warm before being put out on the ground on a sunny morning in July or August. Dead animals and mammal excrement are also popular but maybe not something everyone would want in their garden.

Of course your success will be dependant on the butterflies being present which is one more good reason for growing Goat willow and even if you don’t have either species of Purple Emperor where you are these mixes will attract some other species of butterfly.

Have fun - Chris

Assassin bug the Masked hunter, Reduvius personatus, in France

Masked hunter, Reduvius personatus,  Réduve masque

Found in most regions of France this member of the True bug family is known as an Assassin bug and due to its secretive nocturnal behaviour it tends to go unnoticed even when in your home.

They are especially fond of old houses, barns and outbuildings where they hunt other insects including bedbugs, silverfish, book lice and flies. However they will eat any number of small insects and can also be found in other habitats including woodland, scrub and grasslands but always avoiding the light. Where ever they are they are never in large numbers.

Although they bite and kill their prey by piercing them with their robust rostrum they rarely use this against humans unless handled roughly but if they do it isn't dangerous but can be extremely painful.

They spend the winter as juveniles and then breed in May or June having reached the adult stage.  During their development stages, (instars), they exude a sticky substance and coat themselves in dust and debris presumably to camouflage themselves.

Rather like the House Centipede they help maintain a balance in the home by predating on other insects even though you may not even be aware of their presence. 

Chris

Stink bugs and Shield bugs in France

House Centipede in France

Gendarmes, (Fire Bugs)