Why are penguins black and white?
New England Aquarium Penguin PagesThis coloration is called counter-shading and it is used to camouflage a penguin in the water .From below a penguin's white belly blends into the bright surface of the ocean while from above a penguin's dark back disappears into the inky blackness of the ocean below. This camouflage is crucial in avoiding predators and catching prey.
Related QuestionsPenguin.net.nz - Frequently asked questionsThe strategy of having a dark dorsal (upper) surface and a white ventral (lower) surface is one that has been adopted by many marine animals. Predators looking down see the penguin as a dark shape on a dark background and predators looking up see a light shape on a light background - the most effective camoflage for an animal that spends most of its time at or near the surface.Related Questions
why are they only in Black and White?
The DT FAQ :: That's Frequently Asked Questions foo'! Now qu...because being colorblind, I don't see in color, and instead of driving me and everyone around me nuts by constantly asking if one color is the same as what I used last time, I just do DT as line art, occasionally i add some color, or do a special color pic, but otherwise i just say screw color.
Related QuestionsHow do you make the background white rather than black?
Raster3D Frequently Asked QuestionsEach input file to the render program starts with 19 header records that describe image layout and processing options. The fifth line contains three numbers which specify the RGB values for the background. 0 0 0 specifies a black background; 1 1 1 specifies a white background; 0.9 0.9 0.4 specifies a light yellow background, and so on.
Related QuestionsHow do I create a fill which goes from black to white?
PAGEMAKER LISTSERV FREQUENTLY ASKED QUESTIONS LISTor any other colour? You can't do this directly in PageMaker. Create this (which is called a gradient fill) in Photoshop or Illustrator or whatever drawing or paint program you use, and place it in PageMaker. If you want to apply a color in PageMaker, make it a grayscale original rather than creating it in color. If you want to make it an EPS rather than a TIFF file, then make the preview a 1-bit preview (it won't look so good on screen but you'll be able to see the colour that you apply).
Related QuestionsWhat happened to the black and white Nixon bowling poster?
Lebowski Fest...:::We no longer have the B&W version and are selling the color poster as seen in the Dude's living room above the Tiki Bar. It really ties the room together. Check out the other retired items here.
Related QuestionsWhy is the picture black and white?
Hier finden Sie die aktuellen Infos zur DVD TechnologieYou are probably trying to play an NTSC disc in a PAL player, but your PAL TV is not able to handle the signal. If your player has a switch or onscreen setting to select the output format for NTSC discs, choosing PAL (60-Hz) may solve the problem. See section 1.19 for more information.
Related QuestionsHow many bits do I need to smoothly shade from black to white?
Gamma FAQ - Frequently Asked Questions about Gammaa particular level of adaptation, human vision responds to about a hundred-to-one contrast ratio of luminance from white to black. Call these luminance values 100 and 1. Within this range, vision can detect that two luminance values are different if the ratio between them exceeds about 1.01, corresponding to a contrast sensitivity of one percent.
Related QuestionsLoic Nicolas PhotographyAll the pictures are taken in color, and can later be transformed at will into black and white (scroll down for examples)..Related Questions
Photo ConfectionBlack and white Photo Products look great. Black and white Photo Products can be created from color or black and white photographs.Related Questions
Why are black and white spots so rare?
Frequently Asked questions about COLOR GENETICSWe'll dealing with a two-strikes against situation. Black is dominant, but is diluted by Dun, and modified by Agouti This means both parents have to carry black or be black. Then you have to get the spots, which, as discussed earlier, you are getting 50/50 chances. If black spotted animals are only bred to gray-dun, then you have taken away the necessary factor to match up the black.
Related QuestionsWhy is my video screen in black and white?
Frequently asked questions for MyBabyMonitors.com.You are using night vision. Simply turn the night vision off and the video screen will return to color.
Related QuestionsWhen will I be able to get characteristics of the White/Black/etc. population (100-percent data)?
Census 2000, Frequently Asked QuestionsSummary File 1 (SF 1) will contain characteristics of the White/Black or African American/etc. population. This file will be released on a state-by-state flow basis from June to September 2001. In addition, the population and housing characteristics on Summary File 2 (SF 2) will be iterated by 128 race groups, 78 American Indian and Alaska Native tribe categories, and 39 Hispanic or Latino groups. These data will be available from September to December 2001.
Related QuestionsCan You Print Black & White?
Full Color Printing : Frequently Asked Questions FAQ.Yes. There are however no price breaks for black and white on both sides. Our prices are based on reserving a spot on the sheet, whether your artwork is 1-color or less than 4-color.
Related QuestionsHow does FireAde 2000 turn black smoke into a white smoke?
FireAde 2000 - Fire Extinguishers FAQ'sFireAde 2000 proprietary formulation is so advanced that the agent will capture (encapsulate) dense and toxic black smoke rapidly changing the black appearance to white smoke as the product is applied. FireAde 2000 interrupts the free radical chain reaction thus preventing them from forming soot and smoke. A cool steam is generated after the fire is extinguished.
Related QuestionsWhat is the difference between a "black" and "white shaman"?
FREQUENTLY ASKED QUESTIONSThe primary difference according to Eliade is that the white shamans have relationships with the gods, the black shamans with spirits. Though most shamanic cultures the shaman has the ability to do both, and often does. As with other pagan religions and spiritual movements, it is the intent that marks the differences between the two. (Shamanism: Archaic Techniques of Ecstasy pages 184-189)
Related QuestionsCan we save money by getting black & white instead of color?
Wedding Photography FAQ - FREQUENTLY ASKED QUESTIONS AND ANS...No! Even though B&W film is cheaper, developing and printing are more expensive because B&W has not been automated to the extent of color. So expect to pay a premium for B&W coverage.
Related QuestionsWhere do penguins come from?Where do penguins live?
New England Aquarium Penguin PagesAll penguins come from the Southern Hemisphere and they live in places ranging from the Galapagos Islands to the coast of Antarctica.
Related QuestionsHow and when do penguins sleep?
New England Aquarium Penguin PagesPenguins sleep on land and while floating at sea. On land they can sleep lying down or standing up sometimes with their head tucked below on wing. Check out the Behaviors Page for more information.
Related QuestionsCan penguins see underwater?
New England Aquarium Penguin PagesPenguins have good vision both above and below the water. This is due to their ability to alter the shape of the lens of the eye to accommodate both environments. Check out the Anatomy Page for more information.
Related QuestionsAre penguins endangered?
New England Aquarium Penguin PagesOf the 17 species of penguins in the world 3 species are endangered and 9 others are threatened. A major threat to penguins are human interference and particularly oil spils (see inset photo). Check out the individual world penguins species pages on this site for more information.
Related QuestionsDo penguins have knees?
New England Aquarium Penguin PagesYes, a penguin's leg is composed of a short femur, knee, tibia and fibula. The upper leg bones are not visible as they are covered in feathers giving penguins a very short legged appearance. Check out the Anatomy Page for more information.
Related QuestionsDo penguins have teeth?
New England Aquarium Penguin PagesNo. A penguin's beak has sharp edges and is hooked to trap wriggling fish. The tongue and roof of the beak is lined with flexible, downward pointing spines which hold on to their slippery food. Check out the Anatomy Page for more information.
Related QuestionsDo penguins have ears?
New England Aquarium Penguin PagesYes. The ears are located on the sides of the head in the same location as ours but cannot be seen as the ears are covered by the penguins dense feathers. A penguins ear has no lobes it is just a simple hole.
Related QuestionsWhy do penguins waddle?
New England Aquarium Penguin PagesPenguins have a streamlined body for life at sea with their legs placed at the rear of their bodies. On land this gives the penguin an upright stance and their characteristic waddle. Check out the Anatomy Page for more information.
Related QuestionsDo penguins migrate?
New England Aquarium Penguin PagesIt appears that some species do migrate from their breeding colonies to locations of abundant food supply following the breeding season.Both Rockhopper and Magellanic penguins migrate.
Related QuestionsHow do penguins greet each other?
New England Aquarium Penguin PagesUsually mates will greet each other in several ways such as the ecstatic display, bowing and quivering. The mutual ecstatic display involves the pair facing each other and bowing and then pointing their bills to the sky and braying or trumpeting together. Check out the Behaviors Page for more information.
Related QuestionsWhat do the penguins eat?
New England Aquarium Penguin PagesA.The penguins at the Aquarium eat fish. Some of the types of fish they eat are capelin, anchovy, herring, smelt and sardines.
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