It's yet another damp and wet period here in the smoke, perfect conditions to see whether the previous snail-surge for the algal patches would be repeated.
The viriginia creeper is in its last flush of greenery, but still contains a fair amount of lush green leaves. Out of six snails, five were happily munching on algal growth and the sixth tackling its way through the bush; eye-stalks straining to their fullest extent as it strove like a maddened rabid dog to partake in whatever goodness these green squelching mats hold for these speeding gastropods.
Another test is obviously in order; something like a glass bottle placed mid-way between the algal patch and other greener bits, then simply watching which direction the snails speed off to.
Talking about racers, boy racing wonders have been a bit thin on the ground recently, do hope they've found that ditch - unharmed naturally!