17 Items
Army ant (Eciton burchellii) carrying prey, Copalinga Reserve, Ecuador
Spotted lanternfly (Lycoma delicatula) fourth instar nymph, Wissahickon Valley Park
Vochysia tree and rainforest landscape, Copalinga Reserve, Ecuador, December 2018
Pinzon giant tortoise (Chelonoidis duncanensis), saddleback type typical of arid island
Long-wattled umbrellabird (Cephalopterus penduliger) Buenaventura Reserve, Ecuador
Hanging thief robber fly (Diogmites sp) Philadelphia, Pennsylvania, USA, July
Goitered or Black-tailed gazelle (Gazella subgutturosa) male
Bactrian camel (Camelus bactrianus) male silhouetted at sunset
Yak (Bos grunniens) herd on plain beside river, mountains in background
Yak (Bos grunniens) grazing beside wall of Ganden Thubchen Choekhorling Monastery
Siberian ibex (Capra sibirica) silhouetted on ridge, Tian Shan mountains, Xinjiang
Drifting sand dunes in the Gobi desert, near Dunhuang, Gansu, China
Drifting sand dunes in the Gobi desert, near Dunhuang in Gansu, China
Green thorntail hummingbird ( Discosura conversii) feeding at flower
Conifers on peaks of Huangshan Mountains, in fog. Anhui Province, China. 2016
Clouds in evening light. Kham, Tibet
Hanging thief robber fly (Diogmites sp) close up of head and eyes, Philadelphia
