Annual indoor meeting, Friday 15th February 2019
Now that we no longer have the top predators like wolves, bears or lynx roaming the countryside you would think that it was safe to venture outdoors. However, our speaker, illustrator and naturalist John Walters, showed us that lower down the pecking order, nature was still raw in tooth and claw. Everything is either hunter or hunted.
You would think solitary bees would be difficult to find and track down their holes containing their eggs but even they are not safe from marauding interlopers. He showed us a video of an adder eating a whole clutch of meadow pipits just before they were due to fledge. The last one still alive and kicking as it was being swallowed. Interestingly there were no signs of any bulges along the adders body.
Apparently some moths such as the mottled umber and the winter moth come out in the late Autumn/early Winter to mate and lay their eggs. The females look more like beetles than moths and don’t fly but are sought out by the flying males. These eggs hatch out in the Spring and he showed us pictures of oak trees completely stripped bare by thousands and thousands of these voracious caterpillars. All is not lost however as the trees produce another crop of leaves and the caterpillars are taken by birds to feed their young. The moths too get their comeuppance as he showed us his video that had been shown recently on the BBC’s Winterwatch programme of a woodlouse eating one of these moths whilst it was mating. So strong was the urge to mate that it didn’t seem to realise that it was being eaten alive at the same time.
There is still a cuddly side to nature as he explained how he managed to get some superb shots of roosting long tailed tits, who it seems not only use the same tree but nearly always the same twig on which to roost. He had seen up to eighteen all huddled together.
He also showed us some excellent examples of camouflage in nature with shots of snipe in long grass, nightjars nesting on the ground surrounded by matching leaves and young skylarks that are covered in green hairs to blend in with their nesting area. Butterflies and moths too can blend in with their surroundings, witness the comma butterfly that even when it’s picture was two feet wide on the screen it was difficult to pick out.
He too comes under attack as he often has to lie on the ground to get some of his fantastic photographs and then when he gets home he has to remove all the ticks he has acquired.
What did please us was that he often went to places that we have visited on more than one occasion with our monthly outings such as Vennford reservoir, Bovey Heath, Torrington Common and the only place in England to see the narrow headed ant.
A most enthralling and entertaining evening and my thanks to all those in whatever way contributed to the success it was.