Posts tagged with diving petrels

The petrels of Ile aux Cochons, Iles Kerguelen

  • Prions
  • South Georgian diving petrel exiting its breeding burrow, Ile aux Cochons, Iles Kerguelen. Image by Colin Miskelly, copyright IPEV/Te Papa
  • Antarctic prion, Ile aux Cochons, Iles Kerguelen. Image by Colin Miskelly, copyright IPEV/Te Papa
  • South Georgian diving petrel with leg-band-mounted GLS tag, Ile aux Cochons, Iles Kerguelen. Image by Colin Miskelly, copyright IPEV/Te Papa

The purpose of our visit to Ile aux Cochons* was to undertake a pilot study of the foraging ecology and at-sea distribution of South Georgian diving petrels (’jojos’) to compare with the closely related (and similar-looking) common diving petrels (’plon plons’) that we had studied on Ile Mayes the previous week. The two islands are… Read more »

The petrels of Ile Mayes, Iles Kerguelen

  • Common diving petrel with leg-mounted GLS tag. Image by Colin Miskelly, copyright IPEV/Te Papa
  • Blue petrel chick, Ile Mayes. Image by Colin Miskelly, copyright IPEV/Te Papa
  • Thin-billed prion, Ile Mayes. Image by Colin Miskelly, copyright IPEV/Te Papa
  • White-chinned petrel, Ile Mayes. Image by Colin Miskelly, copyright IPEV/Te Papa

Isles Kerguelen harbour an astonishing diversity and abundance of seabirds, with 33 breeding species. We had seen breeding colonies of several of the larger species on Grand Terre, but Mayes provided a taste of what the islands would have been like before their discovery – and the introduction of cats, rats and rabbits in particular…. Read more »