Jerking eye movements and Unequal pupils (size) WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms jerking eye movements and unequal pupils (size) including Eye injury, Normal variation, and Stroke. There are 9 conditions associated with jerking eye movements and unequal pupils (size).
The killer whale (scientifically known as orcinus orca) is a large oceanic marine mammal that is part of the toothed whale (odontoceti) suborder. The toothed whale suborder is comprised exclusively of whales, dolphins and porpoises that are born with teeth instead of baleen plates.While the killer whale carries the name âwhaleâ as part of its description this marine mammal is actually considered a dolphin.In addition to being known as the killer whale these marine mammals may also be referred to as the Blackfish or the Orca.he toothed whale suborder is comprised exclusively of whales, dolphins and porpoises that are born with teeth instead of baleen plates. While the killer whale carries the name âwhaleâ as part of its description this marine mammal is actually considered a dolphin.
The sperm whale (Physeter macrocephalus), or cachalot, is the largest of the toothed whales and the largest toothed predator. It is the only living member of genus Physeter, and one of three extant species in the sperm whale family, along with the pygmy sperm whale and dwarf sperm whale of the genus Kogia.he sperm whale can be found anywhere in the open ocean. Females and young males live together in groups while mature males live solitary lives outside of the mating season. The females cooperate to protect and nurse their young.