Hanlon Videos

For many of the field projects on animal behavior conducted by Roger Hanlon there is supporting data on SD and HD digital video.

Many of these sequences are highly unique (and biologically rich) due to the diving methods and behavioral sampling routines developed by Dr. Hanlon and his colleagues.

Contact RTHlicensing@gmail.com for inquiries concerning viewing, use, or sale of this media.

OCTOPUS

Octopus vulgaris Camouflage Change

Octopus vulgaris Highlight Reel

Natural Behaviors of the Atlantic Longarm Octopus (Macrotritopus)

Skin Close-ups of a Live Octopus rubescens Expressing its Skin Papillae

  CUTTLEFISH

Dynamic Pattern Change in the Cuttlefish (Sepia officinalis)

Effective Camouflage and Papillae Expression in Giant Australian Cuttlefish (Sepia apama)

Giant Australian Cuttlefish (Sepia apama) Mating Behaviors

Mate Guarding, Agonistic Displays, and Fighting among Giant Australian Cuttlefish (Sepia apama)

Dynamic Camouflage Changes by the Mourning Cuttlefish (Sepia plangon) - Sydney, AU

  SQUID

Caribbean Reef Squid (Sepioteuthis sepioidea) Iridescence, Saba

Reproductive Behaviors of Caribbean Reef Squid (Sepioteuthis sepioidea)

Squid (Doryteuthis (Loligo) pealeii) Skin Close-ups, RTH Lab

The Long-finned Squid, Doryteuthis (Loligo) pealeii, Cape Cod, Massachusetts

Agonistic (Fighting) Behavior Between Two Male Squids (Loligo plei)