Researchers investigate whether orcas have begun hunting great white sharks off the coast of New Zealand.
Director: Sigmund Spath Jr.
Ray Robertson
Narrator (voice)
Kina Scollay
Self
Ingrid Visser
Life (cycle) of the Hong Kong Newt
Or7: The Journey
Endangered
March of the Penguins
Killer Whales: the Mega Hunt
Incredible Bats
Poisons
Quest for the Ring
Ibex; In the Footsteps of the Ibex
Wildnis 2.0 - Die Tierwelt auf Umwegen
Bakelite
Legends of the Deep: The Giant Squid
