toothed whales: dolphins; porpoises; sperm whales; beaked whales.
Other toothed whales are the bottlenose, the beaked whale, and the white whale.
A crown of richly colored feathers fringed her head and neck, trailing away from her beaked face and keen eyes.
The Peruvian beaked whale (Mesoplodon peruvians) was unknown to science until 1976 and not formally described until 1990.
In the lake water were a lot of grey-feathered seagulls and green-headed mandarin ducks4 , and two red-beaked, black-eyed, white swans.
Any of several four-footed herbivorous horned dinosaurs with enormous beaked skulls; of the late cretaceous in North America and Mongolia.
Dapper black-and-white razorbills (at right) and bright-beaked puffins (at left and in air, at center) find a haven on Scotland's Shiant Islands.
The brows were so drawn that there were two deep lines above the beaked nose, and the chin was thrust forward defiantly.
Also known as the Goose-beaked whale, this creature is found as far north as the Shetland Islands and as south as Tierra Del Fuego at the tip of south America.
Even within our own class, mammals, roughly 300 new species have been discovered in the first decade of this century-mostly rodents, But also marsupials, a beaked whale and a slew of primates.
But where Fijians spear lots of herbivores such as bird-beaked parrotfish, few fish remain to prune back the region's seaweeds, a blanket term for many types of big algae.
It would have enjoyed a varied diet of parrot-beaked psittacosaurs, turtles, primitive birds and a host of small, scampering dinosaurs that would have watered at the ancient lakes it lived near.
它的美味食谱中包括各种各样的鹦鹉嘴龙（parrot-beaked psittacosaur）、海龟、原始鸟类以及一些那些去它居住地附近的这片古湖喝水、个小而又四处乱跑的恐龙。
