Αποτελέσματα Αναζήτησης
6 Φεβ 2023 · The use of on-animal recorders has revealed that multiple species of cetaceans make extensive use of the deep sea, specifically the meso- (200–1,000 m depth) and bathypelagic (1,000–4,000 m depth) zones, to hunt for diverse, often cephalopod-dominated prey populations (Tyack et al., 2006).
28 Ιαν 2019 · Beaked whales are deep-diving predators that have evolved remarkable physiological and behavioural characteristics to forage at depths exceeding 1,000 m while enduring radical changes in hydrostatic pressure, temperature and light (Tyack, Johnson, Soto, Sturlese, & Madsen, 2006).
All anglerfish are carnivorous and are thus adapted for the capture of prey. Ranging in color from dark gray to dark brown, deep-sea species have large heads that bear enormous, crescent-shaped mouths full of long, fang-like teeth angled inward for efficient prey-grabbing.
The deep-sea anglerfish lures prey straight to its mouth with a dangling bioluminescent barbel, lit by glowing bacteria. In addition to feeding, creatures of the deep use light in flashy displays meant to attract mates.
13 Φεβ 2024 · (These deep-sea animals are new to science—and already at risk. A few drops of seawater reveal tiny crustaceans called copepods, abundant and critical prey. A female carries a sac of blue eggs.
17 Απρ 2018 · A gonatid squid eats a deep-sea fish. These types of predator-prey relationships were easier to document, leading marine biologists to undervalue the “who eats who” complexity of predation by more delicate gelatinous animals.
12 Σεπ 2018 · The hidden lives of deep-sea creatures caught on camera. Super-sensitive devices capture bioluminescent displays and other behaviours long shrouded in darkness. By. Amy Maxmen. When...
