Love thy neighbour or opposites attract? Patterns of spatial segregation and association among crested penguin populations during winter

Norman Ratcliffe, Sarah Crofts, Ruth Brown, +7

Journal of Biogeography

Population Size and Decadal Trends of Three Penguin Species Nesting at Signy Island, South Orkney Islands

Michael J. Dünn, Jennifer A. Jackson, Stacey Adlard, +4

PLoS ONE

Breeding BehaviorPopulation SizeEngineeringPopulation EcologyChinstrap Population +14

Sexual and individual foraging segregation in Gentoo penguins Pygoscelis papua from the Southern Ocean during an abnormal winter

José C. Xavier, Philip N. Trathan, Filipe R. Ceia, +8

PLoS ONE

Breeding BehaviorEngineeringFitnessSexual SegregationSexual Selection +15

Dietary divergence is associated with increased intra-specific competition in a marine predator

Norman Ratcliffe, Stacey Adlard, Gabrielle Stowasser, +1

Scientific Reports

A case study of highly pathogenic avian influenza (HPAI) H5N1 at Bird Island, South Georgia: the first documented outbreak in the subantarctic region

Ashley Bennison, Stacey Adlard, Ashley C. Banyard, +21

Bird Study

The Roles of Sex, Mass and Individual Specialisation in Partitioning Foraging-Depth Niches of a Pursuit-Diving Predator

Norman Ratcliffe, Akinori Takahashi, Claire O’Sullivan, +4

PLoS ONE

Un-crewed aerial vehicle population survey of three sympatrically breeding seabird species at Signy Island, South Orkney Islands

Michael J. Dünn, Stacey Adlard, A. Preston Taylor, +3

Polar Biology

Seabird SpeciesWildlife EcologyAvian LocomotionEvolutionary BiologyGeography +8

Do krill fisheries compete with macaroni penguins? Spatial overlap in prey consumption and catches during winter

Norman Ratcliffe, Simeon L. Hill, Iain J. Staniland, +4

Diversity and Distributions

BiologyFishery AssessmentForagingEngineeringFishery Science +13

A Leg-band for Mounting Geolocator Tags on Penguins

Norman Ratcliffe, Akinori Takahashi, C. Oulton, +7

Marine ornithology

Inexpensive Leg BandCartographyKinesiologyEngineeringPenguin Winter Movements +9

Seasonal patterns of prolactin and corticosterone secretion in an Antarctic seabird that moults during reproduction

Glenn T. Crossin, Alistair Dawson, Richard A. Phillips, +4

General and Comparative Endocrinology

BiologyMedicineAvian LocomotionPhysiologyAvian Evolution +9