Open Polar Keyword
Southern Ocean
baleen whales
Antarc*
162
Antarctic
155
Antarctica
144
toothed whales
108
walrus*
75
Australian Antarctic Division
62
Blue whale
54
Giant Petrels
42
Elephant Seals
40
Leopard Seals
40
Snow Petrels
38
Crabeater Seals
34
Emperor penguins
30
Sea ice
25
Humpback Whale
22
Ross Sea
20
aurora australis
15
Windmill Islands
13
Macquarie Island
12
baleen whale
9
Kerguelen Islands
8
Killer Whale
8
Killer whale
8
Weddell Seals
8
Australian Antarctic Program
6
Prydz Bay
6
minke whale
6
Balaenoptera musculus
5
Beaufort Sea
5
Iceberg*
5
Adelie penguin
4
Balleny Islands
4
Elephant Seal
4
Fin whale
4
IPY
4
International Polar Year
4
McDonald Islands
4
Pintado
4
South Shetland Islands
4
Southern Right Whale
4
Ufs Island
4
Antarctic Krill
3
Davis Sea
3
East Antarctica
3
Euphausia superba
3
Ice Shelf
3
Shackleton Ice Shelf
3
Antarctic Fur Seal
2
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