Με τον Chris Grinter, on May 4th, 2010%
From a peppermint Pericopinae. I recorded this video on-site in northern Costa Rica a few years ago. When I reached down to pick up this moth, it was hard to avoid noticing the behavior. The moth, Chetone angulosa (Erebidae: Pericopina) ((used to be Arctiidae)), has a common defensive mechanism for this group – αυτοί . . . → Διαβάστε περισσότερα: Άρωμα Moth
Με τον Chris Grinter, on April 27th, 2010% Recently came across some ridiculously horrible taxonomy from China (.pdf). If you scroll down a bit you can see the english translation. At first glance this looks like a standard taxonomy paper with bare-bones species descriptions. You might even think to yourself, “huh, wonder why they are describing species from only one specimen”. Not the . . . → Διαβάστε περισσότερα: Ταξινομικής Fail
Με τον Chris Grinter, on April 14th, 2010% I’ve been a bit remiss at posting regular challenges, so I’ll try to pick up the pace. Who can tell me anything about this butterfly? The most you’re getting is that it is from the Western half of the US. Credit for family, genus or species and ridiculous credit for subspecies and where it is . . . → Διαβάστε περισσότερα: Πεταλούδα της εβδομάδας
Με τον Chris Grinter, στις 19 Μαρτίου, 2010% (photo credit)
The monarchs have started their spring migration north and you might even see one soon (not exciting if you live in FL or HI where there are year-round residents, or in CA where there are separate overwintering spots). Reports from their winter locations in Mexico however are dismal; with possibly the lowest . . . → Διαβάστε περισσότερα: Off with their heads!
Με τον Chris Grinter, on March 13th, 2010% Published in the Santa Barbara News Press, Winter 2009. Who can tell me what’s wrong with these captions?
Page scan credit: Stuart Wilson.
Με τον Chris Grinter, on March 9th, 2010%
Not the typical butterfly – but this is the protein folding structure from a South American hemorrhagic fever – the Machupo virus. The article was found on Science Daily. A striking resemblance to a butterfly, maybe even a Hesperiidae (photo from Butterflies of America).
. . . → Διαβάστε περισσότερα: Πεταλούδα της εβδομάδας
Με τον Chris Grinter, on February 24th, 2010%
Know this butterfly? It’s OK, no one really does. It is in the genus Apodemia (Riodinidae), but the taxonomy of this group is a disaster… and don’t even get me started on the subspecies. This specimen was photographed in September, meaning it is most likely to be Apodemia mormo (mormo) based . . . → Διαβάστε περισσότερα: Stupid buttefly of the week
Με τον Chris Grinter, στις 23 Φεβρουαρίου, 2010% Παρά το γεγονός ότι αρκετά ανιδιοτελής σε πεταλούδες, είναι αρκετά για να δούμε. Εδώ είναι μια πραγματικά μεγάλη βίντεο από κάποιον που ξέρω προς τα κάτω στη Νότια Καλιφόρνια. Time-lapse βίντεο του κύκλου ζωής των λεπιδόπτερων είναι αρκετά εντυπωσιακό, και ειδικά αυτό είναι όμορφο. Αν κοπεί σε περίπου 3:00 σε, θα δείτε δεκάδες . . . → Διαβάστε περισσότερα: Πεταλούδες Time-lapse
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