Preliminary Hearing Study on Gray Whales (Eschrichtius Robustus) in the Field

1990 ◽  
pp. 335-346 ◽  
Author(s):  
Marilyn E. Dahlheim ◽  
Donald K. Ljungblad
Keyword(s):  
Eschrichtius Robustus ◽  
Gray Whales

Using two drones to simultaneously monitor visual and acoustic behaviour of gray whales (Eschrichtius robustus) in Baja California, Mexico

2020 ◽  
Vol 525 ◽  
pp. 151321 ◽  
Author(s):  
Héloïse Frouin-Mouy ◽  
Ludovic Tenorio-Hallé ◽  
Aaron Thode ◽  
Steven Swartz ◽  
Jorge Urbán
Keyword(s):  
Baja California ◽  
Eschrichtius Robustus ◽  
Gray Whales ◽  
Acoustic Behaviour

Responses of gray whales (Eschrichtius robustus) to nonbiological noise

1983 ◽  
Vol 74 (S1) ◽  
pp. S54-S55
Author(s):  
Marilyn E. Dahlheim ◽  
H. Dean Fisher
Keyword(s):  
Eschrichtius Robustus ◽  
Gray Whales

scholarly journals Chemical contaminants in juvenile gray whales (Eschrichtius robustus) from a subsistence harvest in Arctic feeding grounds

Chemosphere ◽  
2002 ◽  
Vol 47 (6) ◽  
pp. 555-564 ◽  
Author(s):  
Karen L Tilbury ◽  
John E Stein ◽  
Cheryl A Krone ◽  
Robert L Brownell ◽  
S.A Blokhin ◽  
...  
Keyword(s):  
Eschrichtius Robustus ◽  
Chemical Contaminants ◽  
Gray Whales ◽  
Feeding Grounds

scholarly journals Anthropogenic scarring of western gray whales (Eschrichtius robustus)

2009 ◽  
Vol 25 (1) ◽  
pp. 161-175 ◽  
Author(s):  
Amanda L. Bradford ◽  
David W. Weller ◽  
Yulia V. Ivashchenko ◽  
Alexander M. Burdin ◽  
Robert L. Brownell, Jr
Keyword(s):  
Eschrichtius Robustus ◽  
Gray Whales

Chemical contaminants in gray whales (Eschrichtius robustus) stranded along the west coast of North America

1994 ◽  
Vol 145 (1-2) ◽  
pp. 29-53 ◽  
Author(s):  
Usha Varanasi ◽  
John E. Stein ◽  
Karen L. Tilbury ◽  
James P. Meador ◽  
Catherine A. Sloan ◽  
...  
Keyword(s):  
North America ◽  
West Coast ◽  
Eschrichtius Robustus ◽  
The West ◽  
Chemical Contaminants ◽  
Gray Whales

Attack on gray whales (Eschrichtius robustus) in Monterey Bay, California, by killer whales (Orcinus orca) previously identified in Glacier Bay, Alaska

1994 ◽  
Vol 72 (8) ◽  
pp. 1528-1530 ◽  
Author(s):  
P. Dawn Goley ◽  
Janice M. Straley
Keyword(s):  
Small Groups ◽  
Orcinus Orca ◽  
Monterey Bay ◽  
Eschrichtius Robustus ◽  
Killer Whales ◽  
Range Of Movement ◽  
Gray Whales ◽  
Glacier Bay ◽  
Linear Distance ◽  
Maximum Range

A group of at least 17 killer whales (Orcinus orca) were observed attacking a gray whale (Eschrichtius robustus) mother and calf on 2 May 1992 in Monterey Bay, California, U.S.A. (36°47.90′N, 122°00.17′W). Small groups of killer whales took turns harassing the gray whales and prevented them from leaving the area. Three of the killer whales participating in this attack previously had been photographed on 6 August 1989 in Glacier Bay, Alaska, U.S.A. (58°41′N, 136°04′W). This linear distance nearly doubles the maximum range of movement previously reported for killer whales.

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