SLS33. harbor seal mother and pup; Phoca vitulina; on icepack near glacier; Alaska İBrandon Cole / Norbert Wu Productions, www.norbertwu.com
Plate 26
SLS0034. young male elephant seals fighting; Mirounga angustirostris; dives to 1200 feet İMark Conlin / Norbert Wu Productions, www.norbertwu.com
Plate 27
SLS0035. harbor seal; Phoca vitulina; gentle and like puppies; California İMark Conlin / Norbert Wu Productions, www.norbertwu.com
Plate 28
SLS0036. juvenile elephant seal; Mirounga angustirostris; dives to 1200 feet; Channel Islands; California İBob Cranston / Norbert Wu Productions, www.norbertwu.com
Plate 29
SLS37. California sea lion Zalophus californianus; porpoising while swimming fast to breathe İPeter Howorth / Norbert Wu Productions, www.norbertwu.com
Plate 30
SLS38. California bull sea lion Zalophus californianus; scars from great white shark attack İPeter Howorth / Norbert Wu Productions, www.norbertwu.com
Plate 31
SLS39. California bull sea lion Zalophus californianus; scars from great white shark attack İPeter Howorth / Norbert Wu Productions, www.norbertwu.com