Western Gull Larus occidentalis One immature and two adults were found in Section T. Bonaparte's Gull Larus philadelphia # Obs. = 3 0 0 2+3 0 0 2+1 0 0 3+0 Occurrence of Bonaparte's Gull on Grid area, fall 1957 First figure EGS 16 early November Second figure EGS 17 late November Southbound birds skirted the eastern and northeastern edges of the Grid during both November surveys. Alcid sp. # Obs. = 1 One unidentified large alcid was observed in Section S.