French wildlife and beekeeping

Wax moths of both species Achroia grisella and Galleria mellonella which are   commonly known as Lesser Wax Moth and Greater Wax Moth have one brood per year but this leads to successive generations as they complete their life cycle and the offspring breed. The adult moths live for about a week and are mainly nocturnal. . In both cases the development time between egg and adult hatching is temperature dependent and can vary considerably but can be as little as 45 days with an average daytime temperature of 28 – 30°C  but can take up to 7 or 8 months. Essentially higher temperatures speed up the development. Eggs always hatch in less than 2 weeks and it can be as little as 2 or 3 days.  The larval, (or grub), stage has the most flexible lifespan and generally the longest, anything from about 4 weeks to 6 months and of course as any beekeeper knows beeswax is their food.  Click images to enlarge Photo Wax Moth Both species overwinter in the larv...

16 th September 2018 Overall this year has been very poor at our place for butterflies and moths with even our usual common species such as Speckled Wood, Meadow Brown, Large and Small Whites, Peacocks, Gatekeepers, Marbled Whites and Red Admirals all in short supply. Early in the summer both types of Swallowtail made brief appearances as did Painted Ladies, a handful of Common Blue and Holly Blues whilst in June Some Lesser Purple Emperors graced us with their presence, always welcome as they come down from the treetops to search for minerals that they usually get from any excrement that is to be found.  Click photos to expand. Above -   Lesser Purple Emperor on dog excrement. Anyway, the purpose of this little note is to mention one butterfly species that have been abundant here this year, in fact exceptionally so and that is the Map Butterfly, Araschnia levana, a pretty little butterfly that has two distinct forms , Araschnia.f. levana ...

8 th September 2018 It’s no exaggeration to say that increasingly the arable lands of France are becoming environmental wastelands as the same crops are grown time and time again, often on the same land with no rotation and an ever-increasing input of chemical fertilisers and use of pesticides. Manure from cattle and goat sheds is often added to the land in a raw form without being composted which greatly reduces its usefulness and in recent years with the growth in industrial poultry farming and egg production, the vast quantities of waste from these processes are often used. Even if we leave aside the manner in which livestock is treated these days the use of the waste in such a manner, whilst it may have apparent short-term gain, leads to imbalances in the soil that is already little more than compacted dust. The main autumn sown crops of barley, wheat and oilseed rape tend to be harvested by the end of July with maize and sunflowers usually harvested in September and O...

Extraordinary as it may seem the French hedgehog population has declined by some two thirds during the course of the last 20 years or so with an average of some 2 million killed each year and a lthough they are still captured illegally to be eaten by Romany people, however interesting that may be, it would be wrong to hold them responsible for something that is much closer to home for all of us. Hedgehogs in France and their decline Chris

Fire bug Pyrrhocoris apterus le Pyrrhocore or Gendarme Many will know this highly successful common bug by the name of Gendarme or perhaps, depending on the region, names such as Suisse, Soldat, Punaise rouge, Cherche-midi or Punaise au corps de feu , all of which are widely used French vernacular names for this colourful insect. As most people will have noticed the "gendarmes" are gregarious and as such live in colonies, which can be described as "gendarmeries", and can number several hundred or even thousands of individuals. Their Black and Red colouration apparently contains a substance that gives them some immunity from predation and as such they make no attempt to hide and even have a very pronounced propensity for collective sunbathing, hence the name of  " Cherche-midi " . Even in winter on a warm day a sunny stone wall or tree trunk will see them out and about. Click on photos to enlarge Being well equipped defensively ...

Although the vast majority of Mantis species have their homes in tropical and sub-tropical climates France plays host to a dozen species most of which are in the Mediterranean region, some quite rare and only found in the coastal band.  However the one that most people are familiar with, the Praying Mantis Mantis religiosa, can be found throughout all of France and much of continental Europe as far north as Denmark . Without doubt people will be drawn to their two bulbous complex eyes but like many insects they also have three small simple eyes located between them which largely go unnoticed by most people. Although called “simple” they aren’t at all simple. (Human beings have “simple” eyes see link at the end).   Their triangular head has powerful mandibles and can rotate through almost 180° allowing them to remain motionless while looking around.  Their vernacular name comes from the manner in which they hold their spectacular forelegs with hands joined as i...

Honeybee swarms that issue from colonies that live in hollow trees, cavities in stone walls, roof spaces and such like are always of interest to me as they have invariably developed the ability to survive without all the treatments and manipulations that beekeepers generally use and to my mind these are the survivor bees we need for the future. This little piece is about one such swarm……. To my surprise I was called to a bee swarm on the 18 th August this year which is extremely late in the season but these things do happen and after asking the caller a few questions to verify it really was a swarm of bees I prepared a ruchette, (which is a small hive or nuc box in English), popped it in the car and set off. Sure enough, when I arrived there was the small swarm clustered close to the ground attached to an Oleander shrub about 20 metres from the persons’ house where it had come from. Remarkably the roof of the house has three separate bee colonies in it, one on each eave a...