Here is the following of the pictures I just posted, now for the period between September and October. For the end of the season, I tried to focus again on
V.aspis for the French border, and on
V.berus for the German one (north of Black Forest). The main goal was to picture young vipers on each site, which was done despite the high vegetation (that's why I also prefer Spring time...). A group of young adders, a yellowish
aspis and a gorgeous
Eresus were the highlights of this end of the season.
The first juvenile seen this year. So contrasting coloration that it's hard to miss it!A beautiful male Eresus, in defensive behavior (note the characteristic vertical position of its abdomen)Another young asp viper, and a big one!This young asp was found at the end of a long herping day in September (7th of Sept.). The site was visited in the morning and despite the perfect weather, nothing was found. At the end of the afternoon, between two rains, this beauty was spotted in the vineyards under a piece of wood. Unfortunately, this picture does not give full credits of its bright and yellowish coloration.A rainy day, in Rheinland-Pfalz.Back to Black Forest!Young adders observed on 20th of September. In situ picture.Non in situ picture stressing the differences of coloration among the young adders.Other ones:Not completely black adder, resting at 1m from the trail and unnoticed by the walkers...Another day, another adder:The end (?)All in all, it has been a very good season for me, with the possibility to follow a complete cycle for the asp vipers (first basking times, mating, gravid females and resulting youngsters) and for some amphibians (newts and
Bombina). I also had a great time in Black Forest investigating the area, which is so large that I will need many more seasons to know it well! As regards
V.berus, I mostly found black specimens and my melanistic/non-melanistic ratio should be therefore higher than for other people such as Andre. However, it should be pointed out that I missed the beginning of the season in Black Forest, so let's wait what the next season will be like. In 2014, I will also try to find some species I missed in 2013, namely
N.natrix,
Z.longissimus and
Hyla arborea. For the latter, I visited an area where hundreds of
Hyla were observed in 2012, but this year, completely nothing! Herping is not an exact science...
Guillaume