Robert Rigsby (http://www.robertrigsby.com) caught red-handed painting Blue Hen Falls at Cuyahoga Valley National Park - his 49th of 50th National Park painting during 2016, in celebration of the NPS centennial. Photo taken with permission.
I got a good pic of a lichen photographer, unfortunately I didn’t get a good pic of the lichen. I expect good pics of the lichen will turn up on MO soon and hopefully this observation will be referenced in the comments.
Pink shirt, coffee cup, jean jacket
Homo sapiens (Latin: "wise man") is the scientific name for the human species. Homo is the human genus, which also includes Neanderthals and many other extinct species of hominid; H. sapiens is the only surviving species of the genus Homo. Modern humans are the subspecies Homo sapiens sapiens, which differentiates them from what has been argued to be their direct ancestor, Homo sapiens idaltu.