Hussey happened upon a pod of sperm whales, killed one and dragged it home. Eschrichtius Gray whale E. We find the presence of two socially segregated, sympatric vocal clans whose dialects differ significantly both in terms of categorical coda types produced by each clan Mantel test between clans: Latest Video News Stuck Mars Rover About to Die? Sperm whales may be able to manipulate the shape of both the spermaceti organ and the junk, possibly allowing them to aim their clicks. Each of the flippers has seven carpals , and a variable number of phalanges in the digits, reportedly ranging from two in the first digit to as many as 10 in the second digit.
List of giant squid specimens and sightings - Wikipedia
Cephalopod size can be quantified in various ways. Retrieved 17 January Proceedings of the Zoological Society of London  3 [Sep. Around , fin whales were caught in Antarctic whaling operations alone between and The Biological Bulletin 2:
Here, we address this for killer whales Orcinus orca , which specialize on prey species and hunting strategy and have long-term social affiliations involving both males and females. Retrieved 17 April Gronlands Brachiopoder og Bloddyr. Kirk ; Pfeffer Retrieved from " https:
When 29 sperm whales stranded around the North Sea in , large pieces of plastic were found in their stomachs. Was the earth magnetic field distorted by sunspots? Nearby, at Tegeler Plate a sperm. View inline View popup. Figure 17 A blowhole. A while after Thomas Schieferstein called the police, the coast guard vessel. Both species have a sac in the lower portion of their intestinal tract that contains up to 12 l of dark reddish-brown fluid, which can be ejected to confuse or discourage potential predators.