2004 was a mixed season in France. Every year 2 or 3 species
are abundant, only to be replaced by different species the following
year. In the Spring of 2003 it was A.bella (Morocco Orange Tip)
and N.polychloros (Large Tortoiseshell);
in
Summer the L.bellargus (Adonis Blue) and in the Autumn, T.betulae
(Brown Hairstreak) and N polychloros again. In fact, in October,
the Large Tortoiseshells were everywhere. In the woods they flew
around your head like flies, in groups of 4 or 5 , and were often
sunbathing on the beach. In March 2004,after a dry Winter, the
first to show was P.baton (Baton Blue) followed by L.celtis (NettleTree
Butterfly). I spent some time, two or three feet away, watching
these strange butterflies laying, but I was only able to find
a few ova. There were hardly any polychlorus, but N.antiopa (Camberwell
beauty), while not exactly common, were present in numbers. There
were only a few A.bella, but G.cleopatra and G.rhamni (Brimstone)
were abundant. Into April, and P.machaon (Swallowtail)
began
to take over the garden. One morning was especially amazing. For
2or 3 days we had been watching groups of V.cardui (Painted lady)
dashing through the forest heading due north. Every few seconds,
a group of 15 or so would shoot past: thousands of them, all going
in the same direction and with no apparent intention of stopping.
Now there is a straggly, stunted lilac tree in the garden (Lilac
doesn't do well in SofF- small flower heads about 4ins. long),
and for about 3 hours on this one morning, it was totally covered
in Painted Ladies and Swallowtails. By lunchtime the Painted ladies
had gone, no doubt with sore elbows, and we saw no more until
the Summer. (why do I never see butterflies on the much better
lilacs in my garden in England?). Common at this time were Z.polyxena
and rumina (Spanish and Southern festoons), C.rubi, (Green Hairstreak)and
P.daplidice (Bath White). There were fewer L.sinapis (Wood White)
around, but, as usual, I.podilirius (Scarce Swallowtail)
became very common towards the end of April.
Moths to light were thin, with S.pinastri (Pine Hawk), M.lunaris
(Lunar Double Stripe), A.villica (Cream Spot Tiger ) and several
of the Prominents being the main quantity arrivals. There was
a couple of day's rain towards the end of the month, which seemed
to bring out a whole host of 'Blues', but we didn't know then
that this was to be the last 'proper' rain until October. Late
June and the A.iris (PurpleEmperor) were frequent (and the females
huge) in the woods, but this was an A.crataegi (Black Veined White)
year, and the adults were flying in their thousands. There were
plenty of A.ilea and most of the fritillaries did well, but the
Clouded yellows were relatively thin. We have an almost black
valesina which occurs commonly in the garden every year and also,
surprisingly, L.reducta (Southern White Admiral)
is a frequent visitor. Again the moths to light were disappointing.
All the common hawkmoths appeared, but in very small numbers (apart
from D.porcellus (Small Elephant Hawk) which were common) and
none of the rarer species turned up. The Catacalas, nymphagogo
and fulminea came in their hundreds, and later on in the Summer,
elocata and promissa, while the commonest was L.quercus (Oak Eggar)
- all pregnant females of course which laid hundreds of ova. S.argentina
and H.milhauseri (Tawny Prominent) were frequent trap visitors
and in early July, the first A convolvuli were actually taking
water from the swimming pool. The big event of the Summer (year,
even) though was M.arion. I have searched for the Large Blue for
many years and have never managed to see one, but suddenly - there
they were - hundreds of them. This was early August and most were
fairly worn - but what would they have been like two or three
weeks earlier? It really did make my year. By late September things
had quietened down and the few Large Tortoiseshells were outnumbered
by Camberwell Beauties. (I suppose they must be there, but I've
never seen a SMALL Tortoiseshell in France) The C.jasius, of which
there were many in 2002, was absent, and still the 'clouded yellows'
were thin. As usual Convolvulus Hawks
were everywhere, but raising the larvae was difficult as Bindweed
was not only very scarce, but even when found, had miniscule leaves.
Late in October it rained - but too late to put grass back on
the lawn. Hopefully, there will be enough rain during the rest
of the Winter and early Spring to actually put some water in the
river, and 2005 might then be a good butterfly/moth year.