The marine iguana
Extension Media Center
The marine iguana [motion picture] / University of California ; made by Extension Media Center ; researchers: George Bartholomew, Robert I. Bowman, Henry J. Thompson - 1 film reel (23 min.) : sd., col. ; 16 mm. - Galapagos : laboratory for evolution .
Focuses on the only lizard that regularly seeks its food beneath the sea, the marine iguana of the Galapagos Islands. Records its mode of swimming and feedings, its physiological adjustments for diving and salt excretion and all phases of its life cycle Backup available in U-matic 3/4 in.
Reptiles--Galapagos Islands.
The marine iguana [motion picture] / University of California ; made by Extension Media Center ; researchers: George Bartholomew, Robert I. Bowman, Henry J. Thompson - 1 film reel (23 min.) : sd., col. ; 16 mm. - Galapagos : laboratory for evolution .
Focuses on the only lizard that regularly seeks its food beneath the sea, the marine iguana of the Galapagos Islands. Records its mode of swimming and feedings, its physiological adjustments for diving and salt excretion and all phases of its life cycle Backup available in U-matic 3/4 in.
Reptiles--Galapagos Islands.