Total of 62 Cetti's Warbler territories mapped on the last leg of my cycle from work between Rainham-Purfleet (NCN Route-13), Apr-Jun 2021. Each bird has a single unique song type not shared with any other individual. #londonbirds#song#repertoire#spectrogram#lowcarbonbirding
Interesting orthoptera from the Costa de la Luz this week...
Earthling Stone Grasshopper (Euryparyphes terrulentus), Common Stick Grasshopper (Pyrgomorpha conica), Common Maquis Grasshopper (Pezotettix giornae), Lamenting Grasshopper (Eyprepocnemis plorans) #biol0028#uclecolgen
A rare morning with no wind on the Costa de la Luz - Common Nightingale (Luscinia megarhynchos) singing from Pistacia lentiscus scrub #birdsong#biol0028#uclecolgen
Great train trip from London to Malaga via Paris & Barcelona. Highlights inc Marsh Harrier, Black Redstart, Black Kite, Greater Flamingo, Black-winged Stilt, Short-toed Eagle, Whiskered Tern & Griffon Vulture
#birdingbytrain#lowcarbonbirding#biol0028#uclecolgen
It's been a great month for new books on Orthoptera...and it's not even my birthday yet 😁
Grasshoppers, Locusts, & Crickets of the World by M Husemann & O Hawlitschek
Field Guide to the Grasshoppers and Allies of Great Britain and Ireland by P Sutton, B Beckmann & R Lewington
New Caledonian Forests are full of hidden natural treasures! 🌿🦋
This study describes two spectacular new species of Caloptilia moths - 𝘊. 𝘢𝘶𝘨𝘦𝘢𝘴 and 𝘊. 𝘤𝘦𝘳𝘺𝘯𝘦𝘪𝘢 - discovered in the Parc des Grandes Fougères.
Read the full study: https://t.co/7lkV8BOWWS
Three Blackcaps heard sub-singing (probably in French or German 😃) this morning in Purfleet-on-Thames, favouring dense, ivy-clad trees.
#birdsong#subsong#UKBirding
Sea star fans, wake up — it’s the third week of our ID-a-thon, and we’re sorting echinoderms. Visit iNaturalist to learn more: https://t.co/ijcSjTTJcp ⭐💫
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
*It's Arrived!* After the longest gestation period of all my books - an advance copy of 'Grasshoppers', and it looks pretty fantastic. So, very pleased.