Geographic location
Galapagos
22
Pacific
16
Antarctic
14
Pena
13
New Zealand
11
Medusa
10
Ritchie
10
Greenland
7
Gronland
7
Indian
6
Rotunda
6
Canada
5
Elliott
5
Queensland
5
Kerguelen
4
Rowe
4
Schauinsland
4
Alvaro
3
Blanco
3
Briggs
3
De la Costa
3
Mid-Atlantic Ridge
3
Yelcho
3
Arctic
2
Brisbane
2
ChiloƩ
2
Cornwall
2
Detroit
2
Forbes
2
Gravier
2
Herdman
2
Heron Island
2
Kendrick
2
Milton
2
Moreton
2
Moreton Bay
2
Port Louis
2
Rudmose
2
The Antarctic
2
Ushuaia
2
West Island
2
Aine
1
Bertrand
1
Bianchi
1
Blackburn
1
Endeavour
1
Estrecho
1
Fernandez
1
Friederichsen
1
Gardiner
1
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