This year rather than a New Year’s resolution I’ve decided to embark on more of a New Year challenge….
I have a reasonable idea of the birds and butterflies on the farm and a splattering of plant, mammal and dragonfly knowledge but that’s about where it ends. So I’ve decided to try and broaden my taxonomic awareness of what we have here on the farm and open my eyes a little wider and see more detail. I’d love to know what species of worms, beetle, fungi and spiders we have hiding, unidentified in the corners and crevices.
The starting point has to be thinking about all the families of living things. Other than the really tiny stuff (bacteria and archaea) life divides into four kingdoms, animals, plants, fungi and protista (basically things that don’t fit in the other three categories – like slime moulds). Of these four, I’ve started thinking about the animals - these are divided into phyla of which seven are likely to be present here on the farm; segmented worms, flat worms, hair worms, molluscs, hydra, Chordates (things with a back bone) and Arthropods. Arthropods are going to be the big group to investigate here as they contain anything with paired jointed appendages so moths, flies, beetles, spiders, millipedes, mites, springtails and many more.
I do hope that wasn’t too boring, I find the taxonomic classification fascinating and it demonstrates there’s so much more to learn about than just the pretty birds and butterflies! I’m sure you’ll appreciate this is more likely a lifetime’s work rather than a year’s project, I’d best crack on!
As of now I’ve listed just over 200 species, mainly birds (101), mammals (14) and insects (74). I’ve only just scratched the surface but already learnt a lot about what we have crawling and slithering about the place.
One of the most interesting things identified so far is a Horse Hair Worm. As its name implies it’s a long thread like worm, I spotted it swimming happily in a puddle but they’re not as innocent as they look. Their small eggs are eaten accidently by tiny insects which in-turn are eaten by crickets or beetles. All this time the worm is growing and digesting its host but not quite killing it. Finally, it somehow manipulates its host’s brain, forcing it to jump into water and drown. The worm then promptly burrows out of the unfortunate creature to find a mate and continue the cycle. Who knew such horrors were taking place!
In other (arguably more exciting news) Kingfisher sightings have increased lately. In fact, I’ve ticked them off on my monthly list for 6 consecutive months which has never happened before. They will have been having a very hard time with the cold weather in December and now the high flows in the streams. I’m hopeful that the one we have hanging around may be doing so because of the improved habitat we have. Kingfishers can suffer very high mortalities in hard winters with youngsters being particularly affected so I hope the improved fishing opportunities are being appreciated.
I have my eye on a section of bank along the brook, which with a few tweaks may be suitable as a nesting habitat. Kingfishers require a vertical bank in which to tunnel into for a nest, but the bank must be tall enough that it won’t flood and can’t be accessed by predators from above or below. I’ll keep you posted.