Wild cherries Prunus avium have been ripening this week in Weardale. I've tasted quite a lot of wild cherries over the years and most are sour or bitter-tasting, but occasionally I come across a tree with unusually juicy, deep red fruits that make excellent cherry sauce for pouring over ice cream. It looks like a bird has already had a peck at one in the first picture, below. Once they begin to ripen the birds take them very quickly.
Rooks often eat those that fall under the tree but only hawfinches have beaks that are strong enough to split open the stones. Otherwise the seeds pass unharmed through their gut and are dispersed to become new seedling trees, unless field mice find them.
When I demolished
our old garden shed a few years ago I found a wood mouse's stash of scores of
cherry stones from the tree that used to grow in our garden hedge, each with a
neat hole nibbled in it, where the rodent had extracted the kernel.
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