It's not my latest Holly Blue though... had one on 18 November 2021.

Third generation Holly Blue on ivy in Purfleet this morning in 16°C sunshine with a few Ivy Bees (Colletes hederae) still around too 13/11/25.

Well, it looks like the Corydoras have bred in my community aquarium without me knowing! 😀🐟

Unusual Chiffchaff song @fscblencathra.bsky.social with a regular triple-element phrase.
#biol0007 #FieldCourseFortnight #birdsong #UKBirding

The sound of summer...
Common Green Grasshopper (Omocestus viridulus), Blencathra, Cumbria
#biol0007 #FieldCourseFortnight
#Orthoptera

Up with the lark...
Dawn chorus chronology @fscblencathra.bsky.social from the Skylark at 02:58 to the Cuckoo at 04:21
#biol0007 #FieldCourseFortnight #birdsong #UKBirding

Interesting orthopterans from Cadiz provence: Earthling Stone Grasshopper (Euryparyphes terrulentus), Iberian Wingless Groundhopper (Tetrix nodulosa), Shady Grasshopper (Morphacris fasciata), Raymond's Grasshopper (Omocestus raymondi) #biol0028 #uclecolgen #orthoptera

Spanish Festoon (Zerynthia rumina) butterflies active after this morning's rain in the Valle de Ojén, Parque Natural de los Alcornocales, Andalucía #biol0028 field course #uclecolgen

An Iberian Grass Snake (Natrix astreptophora) in the Valle de Ojén, Parque Natural de los Alcornocales, Andalucía #biol0028 field course #uclecolgen

Interesting orthopterans from Cadiz provence: Common Stick Grasshopper (Pyrgomorpha conica), Common Digging Grasshopper (Acrotylus insubricus), Earthling Stone Grasshopper (Euryparyphes terrulentus), Garden Locust (Acanthacris ruficornis) biol0028 #uclecolgen #orthoptera

Several Crimson Speckled (Utetheisa pulchella) moths flying in the dunes at Atlanterra on the Costa de la Luz today.
#biol0028 field course #uclecolgen #Andalucía #TeamMoth