Petrel Island (South Georgia)

Petrel Island (54°2′S 37°17′W) is an island 1.2 km (0.75 miles) southwest of Prion Island, lying in the Bay of Isles, South Georgia. First charted in 1912-13 by Robert Cushman Murphy, American naturalist aboard the brig Daisy. Recharted in 1929-30 by DI personnel, who so named it because of its association with Prion Island. Prions have been observed in these islands.

Map of Petrel Island, SIQQ 1ZZ, South Georgia and the South Sandwich Islands