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.
Tag Archives: #Caterpillars
Speckled Woods
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, the White-Striped Darwin Wasp
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.
The Spindle Tree
The spindle tree, Euonymus europaeus, is an attractive-looking deciduous shrub, or small tree, that graces hedgerows, woods and wasteland throughout the British isles.
The Herald Moth, inc. notes about the Dangers of Hibernation including Predation and Entomopathogenic Fungi
The Herald moth, Scoliopteryx libatrix, is a common native species known for its striking appearance and unique life-cycle that spans seasons in a way few other moths do. Belonging to the family Erebidae, it is often one of the first to emerge in spring and one of the last to be seen in autumn, earning its common name as a “herald” of changing weather.
The Marvellous Migratory Silver Y Moth
Notes on the moth species Autographa gamma and its ecology in Northwest England, including a chapter on the phenomenon of Phototaxis
The Small Heath Butterfly and its Reliance on Grazed Pastureland
The Small Heath butterfly, Coenonympha pamphilus, a diminutive member of the Nymphalidae family, is a widespread yet increasingly vulnerable species across the British Isles. In Northwest England, this unassuming butterfly thrives in a variety of open, grassy habitats, but its populations are closely tied to specific ecological conditions, particularly those shaped by traditional land managementContinue reading “The Small Heath Butterfly and its Reliance on Grazed Pastureland”
The Ecological Importance of Urban Gardens
Introduction Our street is much like any other in Great Britain, it’s in the middle of a largish housing estate, built in the 70’s and situated between boxy brick council houses built in the 50’s and a grey, rabbit-warren like concrete council estate built in the 80’s, known locally as ‘Lego-land’. Along our street sitsContinue reading “The Ecological Importance of Urban Gardens”
Northwest Nature and History 