Object Details Collector Cesarone Ocean/Sea/Gulf North Pacific Ocean Record Last Modified 8 Dec 2017 Specimen Count 1 Collection Date 26 May 1992 Other Numbers Whale Field Number 1 : RCF-284 USNM ...

Cumulative effects of exposure to continuous and intermittent sounds on temporary hearing threshold shifts induced in a harbor porpoise (Phocoena phocoena) / Ronald A. Kastelein, Robin Gransier, and ...

Harbor porpoises from the German North and Baltic Seas exhibit a higher incidence of bacterial infections compared to whales from less polluted arctic waters. The potential adverse effect of ...

Vaquita Porpoise. Image via Wikimedia commons. The vaquita (Phocoena sinus) was one of the last cetacean species to be identified by science. In 1958, three unusual skulls were discovered by ...

The harbour porpoise may be polytypic, with geographically distinct populations representing distinct races: P. p. phocoena … — Wikipedia Humboldt Life Kingdom: Animalia (Animals) ...

The occurrence of stenurus australis Tantalean and Sarmiento, 1991 (Nematoda: Mestratongyloidea)in the Porpoise Phocoena spinipinnis (Burmeister,1865) on the Southern Coast of Chile Patricio Torres 1 ...

Monitoring elusive harbor porpoises is challenging. A study found that land-based optical tools excel at tracking them, while ...

There is increasing evidence that the ∼20 routinely monitored perfluoroalkyl and polyfluoroalkyl substances (PFASs) account for only a fraction of extractable organofluorine (EOF) occurring in the ...

SUMMARY: NMFS received a request from the Port of Grays Harbor (Port) for the renewal of a currently active incidental harassment authorization (IHA) to take marine mammals incidental to construction ...

Delve into stories about the Museum's collections, scientists and research. Uncover the history of life on Earth, from the smallest insects to the largest mammals.

Two vaquitas. The vaquita (Phocoena sinus) is a critically endangered porpoise species endemic to the northern part of the Gulf of California. It is considered the smallest and most endangered ...