Fascinated by his amphibious gift, Wallace painted a watercolor of the flying frog, then an unknown species. He later discussed the species, named Rhacophorus nigropalmatus or “Wallace’s frog,” as an ...

Viral News: Recently, we have come across several mind-boggling optical illusions that leave netizens scratching their heads. Whether it’s a picture puzzle or something hidden inside a painting, ...

Appears in exhibition catalog as entry no. 40 (Sale info: For Sale). Catalogue of the First Annual Exhibition of the Associated Artists of Cincinnati, No. 70 West Fourth Street. 1866-7. Admission, 25 ...