fringed plates hanging down from the upper jaw of whale

These whales are toothless, but have hairfringed flexible plates of baleen hanging from the upper jaw – hence their name. Baleen plates have a distinct bony origin on the upper jaw bones, which in modern whales is often marked by a series of openings and grooves for associated blood vessels.

They are baleen whales (with a series of 130180 fringed overlapping plates hanging from each side of the upper jaw in lieu of teeth), as such they feed by drawing sediment and water into their mouths, expelling the water and sediment through the baleen plates, leaving the .

As a baleen whale, it has a series of 130180 fringed overlapping plates hanging from each side of the upper jaw, where teeth might otherwise be located. These plates consist of a fingernaillike material called keratin that frays out into fine hairs on the ends inside the mouth next to the tongue.

T'he Behavior of Baleen Whales ... like plates. called baleen. hanging from their upper jaw In place of teeth. The whales feed by taking In large quantities of water andprey then forCing the water out through the ... All have baleen plates that are long and finely fringed. well sull· ...

The largest toothed whale is a sperm whale and can be up to 18 metres long. Baleen Whales Whales without teeth have baleen which consist of vertical plates fringed with stiff bristles hanging down from the upper jaw.

Chapter 32 . THE CREATOR'S HANDIWORK: THE MARSUPIALS AND MAMMALS . ... theory to explain. The pelvis, legs, knees, and feet of a bat are structured so that they can sleep, while hanging upside down at night from rocks and trees. ... In the mouth of the baleen whale are unique horny plates with fringed edges, that permit it to strain out ocean ...

WHALING: A WAY OF LIFE. THE BOWHEAD WHALE. ... but it is filled with rows of whalebone or baleen plates that hang down from the top of the bowhead's arched upper jaw. Some of the baleen which hangs from the high center of the arch are as much as fourteen feet in length. ... All together there are approximately three hundred fifty hairy fringed ...

During the summer feeding season the blue whale gorges itself, consuming an astounding 3,600 kg or more each day. Baleen whales, they have a series of 260400 fringed overlapping plates hanging from each side of their upper jaw where teeth would otherwise be located.

The baleen is 270 to 400 fringed overlapping plates hanging down from each side of the upper jaw. The plates are made of keratin, which is a fibrous protein, the same thing human hair and nails are made of.

As a baleen whale, it has a series of 262473 fringed overlapping plates hanging from each side of the upper jaw, where teeth might otherwise be located. These plates consist of a fingernaillike material called keratin that frays out into fine hairs on the ends inside

slow down or even go backwards. The flukes (tail), which can be 18 feet ( m) wide, is serrated and pointed at the tips. ... As a baleen whale, it has a series of 270400 fringed overlapping plates hanging from each side of the upper jaw, where teeth might otherwise be located.

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is the sperm whale which can be up to 18 metres long. Many species of toothed whales live in groups called pods. Whales with baleen are filter feeders. Baleen consists of vertical plates, fringed with stiff bristles, hanging from the upper jaw, that filters tiny animals from the water. Seawater is passed through the baleen and schools of tiny ...

The upper jaw of the sperm whale has no whalebone and no teeth, but the lower jaw, which is slender and sharp, bears a row of pointed, conical, white teeth as hard as ivory and these are as necessary to the sperm whale as the baleen to the right whale and bowheads.

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The whale has no teeth; instead it has a series of fringed platescalled baleen plateshanging from each side of its upper jaw. Le rorqual n'a pas de dent; à la place, il a une série de plaques appelés fanons de baleine suspendus de chaque côté de la mâchoire supérieure.