Below you'll find a list of all posts that have been tagged as “tadpoles”
In the early hours of Monday (7 July) through to 8am, we had 21 mm of rain as measured on our rain gauge. The average for July is 41 mm; so that’s half a month’s rain in one day day. It gave the ground a good soaking. I examined the earth with a trowel and the rain had soaked down …
Where have all the tadpoles gone? Just a week ago there were hundreds and now there are just a few. I doubt it is predation. There are no big predators, like fish, in the pond. We haven’t seen any tadpoles with legs, so it’s not possible that those hundreds have developed legs and lungs in the last seven days and left the pond. Which leaves two possibilities, the first is shortage of oxygen, but the pond is full of aerating plants and rain brings aerated water too. The second is disease. Disease can kill very quickly, culling high numbers in days, as is the case. To my mind, disease is the likely cause. I can’t think of anything else.
It is a warm, sunny day, 15 degrees, with a slight breeze. Yesterday, it was a little colder and felt more so with a sharp wind. I came in then, and found a few free tadpoles, but today there are many more. Nearly all of them are within the earthenware pot, on its side in the pond, half full of …
