Vagrant birds ashore at the Prince Edward Islands, southern Indian Ocean, from 1987 to 2009

W C Oosthuizen , B M Dyer , P JN de Bruyn
African Journal of Marine Science 31 ( 3) 445 -450

3
2009
Intra-archipelago moult dispersion of southern elephant seals at the Prince Edward Islands, southern Indian Ocean

W C Oosthuizen , M N Bester , P JN de Bruyn , G JG Hofmeyr
African Journal of Marine Science 31 ( 3) 457 -462

7
2009
Unmarked individuals in mark–recapture studies: Comparisons of marked and unmarked southern elephant seals at Marion Island

W. CHRIS OOSTHUIZEN , P. J. NICO DE BRUYN , MARTHÁN N. BESTER
Austral Ecology 37 ( 5) 556 -568

4
2012
Intra‐season variations in distribution and abundance of humpback whales in the West Antarctic Peninsula using cruise vessels as opportunistic platforms

John Elling Deehr Johannessen , Martin Biuw , Ulf Lindstrøm , Victoria Marja Sofia Ollus
Ecology and Evolution 12 ( 2) e8571 -e8571

9
2022
2022
Positive early-late life-history trait correlations in elephant seals.

Roger Pradel , Marthán N. Bester , P. J. Nico de Bruyn , W. Chris Oosthuizen
Ecology 102 ( 4)

1
2021
Female Seals that Breed Young Also Enjoy a Slower Rate of Aging

Roger Pradel , Marthán N. Bester , P. J. Nico de Bruyn , W. Chris Oosthuizen
Bulletin of The Ecological Society of America 102 ( 2)

2021
Individual heterogeneity in life‐history trade‐offs with age at first reproduction in capital breeding elephant seals

W. Chris Oosthuizen , Martin Postma , Res Altwegg , Marie Nevoux
Population Ecology 61 ( 4) 421 -435

4
2019
King penguin brooding and defending a sub-Antarctic skua chick

W. Chris Oosthuizen , P. J. Nico de Bruyn
Polar Biology 32 ( 2) 303 -305

2
2009
Geographic variation in subantarctic fur seal pup growth: linkages with environmental variability and population density

W. Chris Oosthuizen , P. J. Nico de Bruyn , Mia Wege , Marthán N. Bester
Journal of Mammalogy 97 ( 2) 347 -360

7
2016
Decomposing the variance in southern elephant seal weaning mass: partitioning environmental signals and maternal effects

W. Chris Oosthuizen , Marthán N. Bester , Res Altwegg , Trevor McIntyre
Ecosphere 6 ( 8) art139 -22

22
2015
Foraging behaviour of Weddell seals (Leptonychotes weddellii) in connection to oceanographic conditions in the southern Weddell Sea

Dominik A. Nachtsheim , Svenja Ryan , Michael Schröder , Laura Jensen
Progress in Oceanography 173 165 -179

8
2019
Trade-offs between age-related breeding improvement and survival senescence in highly polygynous elephant seals: Dominant males always do better.

Kyle J. Lloyd , W. Chris Oosthuizen , Marthán N. Bester , P. J. Nico Bruyn
Journal of Animal Ecology 89 ( 3) 897 -909

6
2020
South for the winter? Within‐dive foraging effort reveals the trade‐offs between divergent foraging strategies in a free‐ranging predator

Benjamin Arthur , Mark Hindell , Marthan N. Bester , W. Chris Oosthuizen
Functional Ecology 30 ( 10) 1623 -1637

35
2016
Satellite Tagging and Biopsy Sampling of Killer Whales at Subantarctic Marion Island: Effectiveness, Immediate Reactions and Long-Term Responses

Ryan R. Reisinger , W. Chris Oosthuizen , Guillaume Péron , Dawn Cory Toussaint
PLoS ONE 9 ( 11) e111835

14
2014
Ross seal distribution in the Weddell Sea: fact and fallacy

Marthán N. Bester , Mia Wege , W. Chris Oosthuizen , Horst Bornemann
Polar Biology 43 ( 1) 35 -41

3
2020
4
2020
Prevalence of allosuckling behaviour in Subantarctic fur seal pups

P.J. Nico de Bruyn , Elissa Z. Cameron , Cheryl A. Tosh , W. Chris Oosthuizen
Mammalian Biology 75 ( 6) 555 -560

5
2010
Trend changes in sympatric Subantarctic and Antarctic fur seal pup populations at Marion Island, Southern Ocean

Mia Wege , Marie-Pierre Etienne , W. Chris Oosthuizen , Ryan R. Reisinger
Marine Mammal Science 32 ( 3) 960 -982

18
2016
Temporary marking of unweaned southern elephant seal (Mirounga leonina L.) pups

P. J. Nico de Bruyn , Cheryl A. Tosh , W. Chris Oosthuizen , Mashudu V. Phalanndwa
South African Journal of Wildlife Research 38 ( 2) 133 -137

30
2008