a yellow-sulphured butterfly sipping moisture

leaf wildlife flower soil green nature plant grass animal tree wildflower woodland lawn insect produce forest shrub sulphur- yellow-sulphured butterfly sipping moisture coliadinae subfamily species neotropical region easy identify specific mud puddles butterflies salts minerals behavior called puddling male males incorporate extra sperm mate nutrients transferred female spermatophore improve viability female's eggs increasing couple's passing genes generation lake petén itzá shores butterfly region species soil butterflies sperm spermatophore generation remate village