Although recent field guides have helped considerably in the identification of seabirds, criteria given for identifying some eastern Pacific Ocean species of gadfly petrels (Genus: Pterodroma) at sea ...
DESCRIPTION: Ashy storm petrels are smoke-gray seabirds with shallowly forked tails and long, slender wings. Males and females are similar, measuring approximately seven inches in length and typically ...
Shares in Petrel Rersources have tripled in value after the oil and gas exploration company announced that it had identified a target in the South Porcupine Basin of the Irish Atlantic Margin with a ...
of Portland spotted the little soot-colored birds from the bow of a Princess cruise ship pushing south from Puerto Montt, Chile. They'd left port late that afternoon. As the sun slumped toward the ...
Diurnal activity patterns of Leach's Storm-Petrels (Oceanodroma leucorhoa) and Slaty-backed Gulls (Larus schistisagus) were investigated. The petrels reduced activity in moonlight in May and June when ...
First published under the title New Zealand Albatrosses and Petrels by the journal Tuatara in 1974.
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