Black Trevally, Caranx lugubris, Socorro, Revillagigedo Islands, Mexico

Black Trevally, Caranx lugubris, Socorro, Revillagigedo Islands, Mexico

Black Trevally, Caranx lugubris, San Benedicto, Revillagigedo Islands, Mexico

Black Trevally, Caranx lugubris, Socorro, Revillagigedo Islands, Mexico

Black Trevally, Caranx lugubris, Socorro, Revillagigedo Islands, Mexico

Adult mourning gecko (Lepidodactylus lugubris), at night on the Volivoli Resort grounds on Viti Levu, Fiji, South Pacific, Pacific

Adult mourning gecko (Lepidodactylus lugubris), at night on the Volivoli Resort grounds on Viti Levu, Fiji, South Pacific, Pacific

Adult mourning gecko (Lepidodactylus lugubris), at night on the Volivoli Resort grounds on Viti Levu, Fiji, South Pacific, Pacific

Adult mourning gecko (Lepidodactylus lugubris), at night on the Volivoli Resort grounds on Viti Levu, Fiji, South Pacific, Pacific

Black jacks (Caranx lugubris), blue runners (Carangoides crysos) and chubs (Kyphosus sectatrix), schooling in open water. St. Peter and St. Paul's rocks, Brazil, South America

Black jack (Caranx lugubris), St. Peter and St. Paul's rocks, Brazil, South America

Black jacks (Caranx lugubris) schooling in open water, St. Peter and St. Paul's rocks, Brazil, South America

Black jack (Caranx lugubris). St. Peter and St. Paul's rocks, Brazil, South America

Black jack (Caranx lugubris), St. Peter and St. Paul's rocks, Brazil, South America

Black jack (Caranx lugubris). St. Peter and St. Paul's rocks, Brazil, South America

Black jacks (Caranx lugubris) and blue runners (Carangoides crysos), schooling in open water. St. Peter and St. Paul's rocks, Brazil, South America

Black jacks (Caranx lugubris) schooling in open water, St. Peter and St. Paul's rocks, Brazil, South America

Black jack (Caranx lugubris), St. Peter and St. Paul's rocks, Brazil, South America

wolf spiders (Pardosa lugubris)