Most of us consider butterflies some of nature’s most beautiful, graceful creations. We invite them into our gardens, plant flowers for them, and photograph them. For some people, however, these fly...

in terns is not as frequent as in gulls;[citation needed] however, some mixed pairings have been noted. Hybridisation between white-winged black tern (C

from purple yam, other common names include ten-months yam, water yam, white yam, winged yam, violet yam, Guyana arrowroot, or simply yam. Dioscorea alata