The slopes to this national mother nature reserve in substantial summertime are an beautiful blend of color and wide range: acacia-like hawthorn bushes, blackthorns (like whitebeam, only in certain places) but also agrimony, creeping cinquefoil, salad burnets with their infinite fretwork of paired leaves, and lady’s mantle and wild strawberries and burnet rose and delicate-scented doggy roses.
An infinity of sort they may be in combination, but the crops are united in currently being fans of limestone and customers of the a single relatives: Rosaceae. This primal put is, for that reason, the to start with, and, I would argue, the most stunning rose backyard in these islands.
As I lie down to allow all my senses acquire it in, I see a thing equally outstanding. It’s a colony of aphids attended by Formica ants, as the former feed on sap. Ants then stroke the bodies of the other insects right until they release a liquid squander entire of carbs, protein and minerals.
Ants have been farming and milking invertebrate livestock like this for 50m decades. Some species reside completely off their bug herds and travel them by means of the vegetation like nomadic herdswomen (ant staff are usually a sisterhood). By distinction, yellow meadow ants in Britain have on the procedure in whole darkness, executing it all by touch and chemical signal and feeding their stock on subterranean roots.
Some aphids are so coevolved to stay in these ranching partnerships that they can’t endure devoid of ants. They would be like these swinging milk bags of bones – the Holstein crosses – but without the need of the welly-booted farmer. The queens of some agricultural ant species, when embarking on their nuptial flights, have a couple of of the herd in their jaws to start off the colony with a dowry of new cattle.
What I have omitted so significantly to incorporate is that this ranching operation I am looking at is atop a plant I have under no circumstances witnessed right before in my everyday living – a dim-crimson helleborine, a Nationally Scarce species of gorgeous hue. So, this is a farm within just a broad rose back garden on leading of the most unique bouquets I have at any time witnessed. This environmental complete is almost certainly as shut as I shall get to terrestrial paradise.