Giant squid eyes are sperm whale defence - BBC News
Sperm Whale - Physeter macrocephalus - Page 1 - Carnivora
Dwarf Sperm Whale
Giant Squid Eyeballs are Crucial in Arms Race vs. Sonar-Equipped Sperm Whales - The National Wildlife Federation Blog
BBC Radio 4 - Natural Histories, Giant Squid - 11 things we know about the secretive giant squid
Whale vs. Giant Squid (Who Would Win?) : Pallotta, Jerry, Bolster, Rob: : Books
Sperm Whale vs Giant Squid! - Science 3D Mission
Sperm whales drop 'bubble of poo' off WA to prevent orca attack in rarely recorded encounter - ABC News
SPERM WHALE VS GIANT SQUID! DEEP DIVE! Beyond Blue
Enormous Deep-Sea Squid Washes Up on Beach in 'Once in a Lifetime' Sighting
Giant Squid Eyeballs are Crucial in Arms Race vs. Sonar-Equipped Sperm Whales - The National Wildlife Federation Blog
437 Giant Squid Stock Photos, High-Res Pictures, and Images - Getty Images
Giant squids' huge eyes see the light of charging whales
List of colossal squid specimens and sightings - Wikipedia
