Baleen whales eat plankton—masses of tiny plants and animals that drift in the water the function of baleen is to strain out plankton from the water there are 10 types of baleen whales, including most of the larger whales 4 next, explain that toothed whales have teeth some eat fish, and others each such animals as cuttlefish and squid. Baleen whale is a featured article it (or a previous version of it) has been identified as one of the best articles produced by the wikipedia communityeven so, if you can update or improve it, please do so this article appeared on wikipedia's main page as today's featured article on june 5, 2016. Let me say at the beginning of this essay that i do not doubt that baleen whales were derived from toothed whale ancestors what i do doubt is the theory that this transformation from toothed whales to baleen whales was accomplished by a process of slow, step-by-step evolution over long periods of time through the action of natural selection on a series of viable and competitive prototypes. There are three types of baleen whales: the rorquals, the gray whales and the right whales from this group i would like to talk about the southern right whale, northern right whale, bowhead whale, gray whale, blue whale and humpback whale.
Baleen is a comb-like structure that filters the baleen whales' food from the water baleen whales are larger than the toothed whales and have 2 blowholes (nostrils) baleen whales are larger than the toothed whales and have 2 blowholes (nostrils. Baleen whales were named for the long plates of baleen which hang in a row (like the teeth of a comb) from their upper jaws baleen plates are strong and flexible they are made of a protein similar to human fingernails. For school, we had to write an essay on our topicobviously mine was on blue whales (“blue whale”) also, blue whales are baleen whales, meaning that they use a baleen to sift through the water to catch and eat krill, shrimp or fish (“blue whale”) these creatures generally find a partner and mate around the winter.
We will write a custom essay sample on evolution of whales specifically for you for only $1638 $139/page order now the blue whale is in the sub- order baleen whale and has long slender body shaded blue at some parts of the body they feed on krill and only hunt in areas with concentration of krill they mostly mate during autumn. The baleen whales, also called whalebone whales or great whales, form the mysticeti, one of two suborders of the cetacea (whales, dolphins, and porpoises) baleen whales are characterized by having baleen plates for filtering food from water, rather than having teeth. Baleen whales are predators that sieve tiny crustaceans, small fish and other tiny organisms baleen whales have a comb-like structure that filters the food from the water they are larger than the toothed whales and have two blow holes there are less species of baleen whales essays related to whales 1.
The fin, gray, humpback, blue, bowhead, bryde’s, right, minke, blue, and sei are baleen whales humpback whales are baleen whales baleen whales have two nostrils, or blowholes killer whales and dolphins are both members of the toothed whale group toothed whales have teeth instead of baleen. Essay/term paper: whales essay, term paper, research paper: biology the baleen whales include the family of right whales, balaenidae, so named because whalers considered them just right easy to kill and full of oil and whalebone among these are the black right whale (eubalaena glacialis. Baleen whales feed from krill and plankton krill are shrimp-like creatures which are very important ocean creatures 6toothed whales eat several kind of fish, like tuna, cod and salmon among others and some small mammals like seals. Blue whales (balaenoptera musculus) are baleen whales (suborder mysticeti) they are one of 76 species and are marine mammals background the blue whale is called a “rorqual”, a norwegian word for “furrow” referring to the pleated grooves running from its chin to its naval. Compare baleen whales & toothed whales baleen whales have plates along their upper jaws used to filter food from the water those baleen plates are made of keratin, the same material as fingernails and hair baleen whales have two blow holes, and are among the largest animals on earth female baleen whales are generally bigger than the males.
Whales, dolphins and porpoises all belong to the same taxonomic order called cetaceanscetacean distribution and abundance in the bering sea is poorly described, with even recent reviews of cetaceans' role in the ecosystem reliant on data from historical whaling records. Baleen whales have hair like plates that are used to eat small animals like plankton they eat by swallowing lots of water at a time and pushing the water out with their tongue as. The blue whale is a baleen whale, and instead of having teeth, blue whales have around 300-400 baleen plates in their mouths they fall under the category of the rorquals, which are the largest of the baleen family.
Abstract the blue whale is the largest creature of the sea, in fact, it is the contrary to what most people think, even though blue whales live in the sea, they are mammals they breathe air, have their babies born alive and can live anywhere from 30 to 70 years the blue whale is a baleen. Essay on analysis of joy williams' save the whales, screw the shrimp 890 words | 4 pages analysis of joy williams' save the whales, screw the shrimp save the whales, screw the shrimp is an essay written by joy williams, about the overwhelming complacency that todays culture shows towards naturewilliams argues in a very satirical way, that todays culture has all but completely lost touch with. Baleen whales do not have teeth, they have baleen which are teeth-like bristles that help the whale to filter small fish and crustaceans from the water for the whale to eat baleen whales like the humpback live on a diet of small fish, salmon, herring, krill, and other crustaceans.
'barnacled angels': the whales of stellwagen bank – a photo essay opening their mouths wide, they strain their food using the strips of baleen – made of keratin, the same substance found. Whales are separated into two groups, the baleen and the toothed whales the blue whale is the largest baleen whale and the largest animal that ever lived on earth, including the largest dinosaurs baleen is rows of coarse, bristle-like fibers used to strain plankton from the water. Did the baleen whales really lose their teeth if the website science news daily is to be believed, “a living baleen whale (eg, blue whale, fin whale, humpback, bowhead) has lost its teeth and must sift zooplankton and small fish from ocean waters with baleen or whalebone, a sieve-like structure in the upper jaw that filters food from large. Student work from lefrak class of the month contest winners sample winning essay for whales: giants of the deep class of the month contest - jasleen depicts 4 whale adaptations and compares the feeding adaptations of baleen and toothed whales page footer american museum of natural history.