Additional Footage:

Olga Belanovich

Nancy Black 

Phillip J. Clapham

Fredrik Christiansen

Grigory Dervis

Tim Huntington

Yulia Ivashchenko

Iyvone Khoo

Archive New Zealand/Te Rua Majara o Te Kawanatanga

Environmental Investigation Agency

Monterey Bay Aquarium Research Institute

Monterey Bay Whale Watch

Museum of the World Ocean, Kaliningrad

New Bedford Whaling Museum

Ocean Exploration Trust and NOAA ONMS

Peter Perano

David Swindler

Dmitry Tormosov

Nanette Van Antwerp

Olivier Van den Broeck 

Alexey Yablokov

Ron Lagerlof

Yuri Mikhalev

Scientific Advisors:

C.Scott Baker

Nadine Bott

Philippa Brakes

Bob Brownell

Hector Casin

Ernst Cherniy

Phillip J. Clapham

Kimberly Goetz

Grigory Dervis

Jim Estes

Yulia Ivashchenko

Kristin Laidre

Amy Laurensen

James J. McCarthy

M. J. Morrissey

Kauahi Ngaporo

Robert C. Rocha, Jr.

Joe Roman

Victoria J. Rowntree

Mariano Sironi

Jose Truda Palazzo, Jr.

Alex Zerbini

Special Thanks:

Allemall Fund

Animal Welfare Institute

Igor Beliatski

International Fund for Animal Welfare

Peter Getzels

Kelly Nyks

Patrick Ramage

Masha Vorontsova

Stefanie Watkins

Nick Lapshov