Temporal trends (1987–2002) of persistent, bioaccumulative and toxic (PBT) chemicals in beluga whales (Delphinapterus leucas) from the St. Lawrence Estuary, Canada
Halfway House for Beluga
Beluga Shipping GmbH, Bremen
Matriarchal genetic population structure of North American beluga whales Delphinapterus leucas (Cetacea: Monodontidae)
Beluga whale (Delphinapterus leucas)
Beluga whale mimics human speech
Ditto of the Delphinapterus Beluga