Butterfly o'r wythnos

Rydw i wedi bod ychydig yn esgeulus wrth bostio heriau rheolaidd, felly byddaf yn ceisio i godi'r cyflymder. Pwy all ddweud unrhyw beth am ieir bach yr haf hwn i mi? Y mwyaf rydych yn ei gael yw ei bod yn o hanner gorllewinol yr Unol Daleithiau. Credyd ar gyfer y teulu, genus or species and ridiculous credit for subspecies and where it is . . . → Darllen Mwy: Butterfly o'r wythnos

Genius y Wasg, v. IV

Rhandaliad arall o Athrylith y Wasg, ac efallai dipyn o bêl feddal. (Yikes mae'r rhain yn hawdd i'w canfod) Who can tell me whats wrong with this article?

Answer to last week’s Genius of the Press

For all those who abstained from voting (I want to assume some readers must have known the identity of our mystery caterpillar, but were too lazy to comment), here is the answer (after the break).

. . . → Darllen Mwy: Answer to last week’s Genius of the Press

Genius y Wasg, v. III

Eto rhandaliad arall o fy hoff gyfres, yr athrylith y wasg. This article comes from ABC news, sy'n gallu adnabod lindys hwn? It is decidedly NOT a gypsy moth.

Fellow entomology blogger Myrmecos had a similar story last week.

Athrylith y wasg

Came across this article today care of Doug Yanega at UC Riverside, which spurred the search for further information. Who can tell me what thoseflowersactually are? 10 points to the first to guess correctlyor maybe some awesome prize?

Iawn pobl pili-pala, Pwy ydw i?

This is an old image of mine, so it’s not perfect. If you can tell me this butterfly to species you get a high-five. If you know the subspecies, I’ll send you a new pack of #3 stainless steel pins! Only hint: It’s from the western USA.

. . . → Darllen Mwy: Iawn pobl pili-pala, Pwy ydw i?