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.

DzԳٲRTHlicensing@gmail.comfor inquiries concerning viewing, use, or sale of this media.

OCTOPUS

CUTTLEFISH

SQUID