The purpose of this paper is to draw attention to the possibility of photocoagulation of the iris with simple and inexpensive equipment ifmore sophisticated apparatus is not available. In the Department of Ophthalmology at Mulago Hospital, Kampala, the teaching hospital of Makerere University College Medical School, we have used the principle of the original Meyer-Schwickerath light-coagulator ...

Bradypus variegatus Schinz, 1825 (the brown-throated three-toed sloth), is 1 of 4 extant three-toed sloths. A highcanopy folivore, B. variegatus is distributed over southern Central America and northern and central South America and is listed as Least Concern by the International Union for Conservation of Nature and Natural Resources because of its wide distribution. Males have a middorsal spec...