Diving on damage – The muscle transcriptome of parasitic infested harbor porpoises (Phocoena phocoena) hints at oxidative stress but not hypoxia

Dönmez, Eda Merve; Siebert, Ursula; Fabrizius, Andrej
Frontiers in Marine Science (2023)

The only native cetacean in German waters, the harbor porpoise (Phocoena phocoena), is impacted by numerous pathological lesions in the respiratory tract mainly caused by parasites or bacteria. Although harbor…


Adhesive bowel obstruction (ABO) in a stranded Narrow-ridged finless porpoise (Neophocaena asiaeorientalis sunameri)

Lee, S. B.; Yuen, A. H. L.; Lee, Y. M.; Kim, S. W.; Kim, S.; Poon, C. T. C.; Jung, W. J.; Giri, S. S.; Kim, S. G.; Jo, S. J.; Park, J. H.; Hwang, M. H.; Seo, J. P.; Choe, S.; Kim, B. Y.; Park, S. C.
Animals (2023)

In this case report, we present a rare occurrence of a narrow-ridged finless porpoise (Neophocaena asiaeorientalis sunameri), discovered on the coast of Jeju Island, Republic of Korea, that was afflicted…


Clinical, pathological, and laboratory diagnoses of diseases of harbour porpoises (Phocoena phocoena), live stranded on the Dutch and adjacent coasts from 2003 to 2016

van Elk, Cornelis E.; van de Bildt, Marco W. G.; van Run, Peter R. W. A.; Bunskoek, Paulien; Meerbeek, Jolanda; Foster, Geoffrey; Osterhaus, Albert D. M. E.; Kuiken, Thijs
Veterinary Research (2019)

Harbour porpoises (Phocoena phocoena) in the North Sea live in an environment heavily impacted by humans, the consequences of which are a concern for their health. Autopsies carried out on…


Quantifying parasite presence in relation to biological parameters of harbour porpoises Phocoena phocoena stranded on the Dutch coast

ten Doeschate, M. T. I.; IJsseldijk, L. L.; Hiemstra, S.; de Jong, E. A.; Strijkstra, A.; Gröne, A.; Begeman, L.
Diseases of Aquatic Organisms (2017)

Harbour porpoises are often found to be infected by endoparasites in several organs including the lungs and stomach as well as the heart, liver and ears. Nevertheless there is still…


Population- and growth-related differences in helminthic fauna of finless porpoises (Neophocaena asiaeorientalis) in five Japanese populations

Shiozaki, Akira; Amano, Masao
Journal of Veterinary Medical Science (2017)

A survey of helminths and ectoparasites, including epizoits, was conducted in narrow-ridged finless porpoises (Neophocaena asiaeorientalis) from Japanese five populations using dead stranded or incidentally caught animals. In total, 13…


Causes of mortality of harbor porpoises Phocoena phocoena along the Atlantic and Pacific coasts of Canada

Fenton, H.; Daoust, P. Y.; Forzán, M. J.; Vanderstichel, R. V.; Ford, J. K. B.; Spaven, L.; Lair, S.; Raverty, S.
Diseases of Aquatic Organisms (2017)

There is increasing public interest in the overall health of the marine environment. Harbor porpoises Phocoena phocoena have a coastal distribution, and stranded animals function as sentinels for population and…


Biological variables and health status affecting inorganic element concentrations in harbour porpoises (Phocoena phocoena) from Portugal (western Iberian Peninsula)

Ferreira, Marisa; Monteiro, Silvia S.; Torres, Jordi; Oliveira, Isabel; Sequeira, Marina; López, Alfredo; Vingada, José; Eira, Catarina
Environmental Pollution (2016)

The coastal preferences of harbour porpoise (Phocoena phocoena) intensify their exposure to human activities. The harbour porpoise Iberian population is presently very small and information about the threats it endures…


Toxoplasma gondii in stranded marine mammals from the North Sea and Eastern Atlantic Ocean: findings and diagnostic difficulties

van de Velde, Norbert; Devleesschauwer, Brecht; Leopold, Mardik; Begeman, Lineke; IJsseldijk, Lonneke; Hiemstra, Sjoukje; IJzer, Jooske; Brownlow, Andrew; Davison, Nicholas; Jauniaux, Thierry; Siebert, Ursula; Dorny, Pierre; De Craeye, Stéphane
Veterinary Parasitology (2016)

The occurrence of the zoonotic protozoan parasite Toxoplasma gondii in marine mammals remains a poorly understood phenomenon. In this study, samples from 631 marine mammal species and 34 European otters…