Vietnam or Thailand ? Vote for the TOP Country of the Week !
The larva of Cynthia cardui may be found on the hollyhocks; the pupa state lasts twelve days, the butterfly appearing in the middle or last of July.
The great bands of the Colias seem at first to afford an instance like those on record of the migrations of another butterfly, Vanessa cardui; but the presence of other insects makes the case distinct, and even less intelligible. Before sunset a strong breeze sprung up from the north, and this must have caused tens of thousands of the butterflies and other insects to have perished.
Word Of The Day