All about the Natural History and History of the Northwest of England
In the serotinal days of late summer, when the countryside’s tones shift from emerald to gold, our insect life slowly fades from the scene and the buzz and hum of bees and flies dials back to the silence of winter.
Yet life still lingers, and some flying insects remain to stir the cooling autumnal air, including the striking and swift-flying Sympetrum striolatum, the Common Darter dragonfly.
(Excerpt) The Scotch Argus is a medium-sized butterfly with a wingspan of roughly 44 to 52 mm. Both sexes are predominantly dark chocolate-brown and their upperwings carry a distinctive band of bright orange-brown containing a row of black eyespots, each typically centred with a small white pupil. In flight the butterfly appears almost black, flashing its orange bands as it moves.
The Painted Lady belongs to the Nymphalidae family (brush-footed butterflies) and is a medium-sized species with a wingspan of approximately 50 to 56mm. Its upper wings are vibrant orange with black tips and white spots, while the underwings feature a more muted, mottled pattern that provides camouflage when resting.
Sexton beetles, also known as burying beetles, are nature’s undertakers and very good at their job.
They belong to the genus Nicrophorus within the family Silphidae (carrion beetles) and play a vital ecological role by locating, burying, and recycling small animal carcasses, thereby reducing the spread of disease and returning nutrients back to the soil.
Adult Brimstones are typically on the wing from April to October. In southern regions, there are often two or even three overlapping generations, while in our cooler northern parts this may reduce to a single brood. The species is strongly attracted to light and can often be found resting on walls or fences near outdoor lamps.
Speckled Woods are a familiar butterfly to most of us here in Britain yet are often overlooked in favour of flashier species like the Peacock or Red Admiral.
Understated and widespread they may even appear dowdy compared to their lepidopteran cousins yet, as with any wild creature, patient observation reveals them to possess more beauty and character than you would ever suspect.
Ichneumon sarcitorius is a common and strikingly patterned parasitic wasp belonging to the vast Ichneumonidae family.
Often referred to as a ‘Darwin wasp’ this species is a vital component of its ecosystem, serving as a specialised natural predator that helps manage moth populations in a wide variety of habitats throughout the British Isles.
Lancashire’s Fylde Coast features one of the finest stretches of sand dunes anywhere in England. From St Annes to Starr Gate these dynamic dune-systems, remnants of a once vast realm of sandy hills which stretched along this entire coast, are home to a myriad of flora and fauna, many of which have nowhere else to live.
Northwest Nature and History