Marie Read / Northern gannets (Morus bassanus) performing sky-pointing display with outspread wings as part of courtship, Cape St. Mary's Ecological Reserve, Newfoundland, Canada. June.

Jiri Lochman / Jewel beetles (Julodimorpha bakewelli) males attempting to mate with a discarded beer bottle. Females of this species are flightless and considerably larger than the males, hence the attraction what t...

Jiri Lochman / Jewel beetles (Julodimorpha bakewelli) males attempting to mate with a discarded beer bottle. Females of this species are flightless and considerably larger than the males, hence the attraction what t...