Favoritos de genghisattenborough
Fotos / Sonidos
Qué
Esfinge Proserpina (Proserpinus proserpina)Observ.
tiziana_gdDescripción
On Epilobium sp.
Fotos / Sonidos
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Esfinge de la Encina (Marumba quercus)Observ.
mazzeipDescripción
subsequent captive development
1st instar larva:
1st instar larva, molting:
2nd instar larva:
3rd instar larva:
3rd instar larva, molting:
last instar larva, eating its skin just after molting:
last instar larva:
pupa:
adult female:
adult male:
Fotos / Sonidos
Observ.
mazzeipDescripción
subsequent captive development
1st instar larva:
2nd instar larva:
last instar larva:
larva before pupating:
pupa:
adult:
Fotos / Sonidos
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Género GilpiniaObserv.
kjeld_bremDescripción
Gilpinia hercyniae / polytoma.
Length: 18 mm - found on lower branch (2 m) on big Spruce (Picea)
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Mariposa Monarca (Danaus plexippus)Observ.
anipwritesDescripción
Monarch caterpillars on swamp milkweed. 6 individuals. One was hanging from a string and flailing around but I rescued it with a dead leaf.
Fotos / Sonidos
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Pheosia tremulaObserv.
tiziana_gdDescripción
Larva born from egg found (6/05/2021) on Populus tremula.
Larva in photo ready to pupate.
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Carricero de Saipán (Acrocephalus hiwae)Observ.
djlavorDescripción
Note distinctive very long pinkish bill; dark brown iris; dark eyestripe; pale supercilium; rusty-brown upperparts; buff flanks. I was absolutely thrilled when I found this one singing in the elephant grass. I also managed to get a good audio clip of it singing. According to Cornell Lab, this critically endangered bird was estimated in 2007 to be around 2,742 individuals on two islands.
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Anorthoa mundaObserv.
kjeld_bremLugar
PrivadoDescripción
Midt instar larva. Length: 17 mm - found on Ulmus
Fotos / Sonidos
Observ.
kjeld_bremLugar
PrivadoDescripción
Younger larva. Length: 16 mm - found on Crataegus (Hawthorn)
Qué
Charlatán Golinegro (Pterorhinus chinensis)Observ.
eekbDescripción
Sounded like it was imitating, but not perfectly, a Large Hawk Cuckoo.
Fotos / Sonidos
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Tarabilla Norteña (Saxicola rubetra)Observ.
bofrieDescripción
perfekte Imitation eines Buchfinken
perfect imitation of a Chaffinch
Background:
Goldammer (Emberiza citrinella)
Grauammer (Emberiza calandra)
Graugans (Anser anser)
Stieglitz (Carduelis carduelis)
Klappergrasmücke (Sylvia curruca)
Qué
Arrendajo Euroasiático (Garrulus glandarius)Observ.
gianluca_congiDescripción
It imitates the sound of the Buzzard - Imita la Poiana comune.
Qué
Capulinero Negro (Phainopepla nitens)Observ.
philipvanbergenDescripción
With Gambel's Quail and Lucy's Warbler in the background.
Fotos / Sonidos
Observ.
kjeld_bremFecha
Septiembre 1, 2020Descripción
2 larvae - the small 16 mm - both found on small Birch
Fotos / Sonidos
Observ.
kjeld_bremDescripción
Length: 45 mm - found on Prunus domestica in Green house
Fotos / Sonidos
Qué
Chipe Garganta Naranja (Setophaga fusca)Observ.
parasitengonaDescripción
Identified while singing. Image of spectrogram is from the first song of the audio recording, made using Raven Lite.
