A great walker, he loved roaming in the woods, often returning with natural curiosities, including birds ' eggs and nests, of which he made crude drawings.

Leonardo also studied and drew the anatomy of many animals, dissecting cows, birds, monkeys, bears, and frogs, and comparing in his drawings their anatomical structure with that of humans.

Humans must have observed birds from the earliest times, and stone age drawings are among the oldest indications of an interest in birds.

The bill pattern for every individual Bewick's Swan is unique, and scientists often make detailed drawings of each bill and assign names to the swans to assist with studying these birds.

Most of these drawings were of Natural history topics, specifically birds, and a few depict the infant colony itself.

In his early years he travelled extensively through mainland Europe, studying natural history, and gained some reputation for his coloured drawings of animals, especially birds.

* ( 1863 ) Catalogue of the specimens and drawings of Mammalia and birds of Nepal and Tibet: presented by B. H. Hodgson, Esq., to the British Museum.

" From boyhood on had been in tune with nature ; he took photographs, made drawings and provided armchair tourists with keen descriptions of rain forests and snowy mountains ... and discovered new ( previously unrecorded ) species of bats, birds, and mallophaga ( bird lice ).

The drawings depict various plants and animals, including humans, a monkey, birds, and other creatures, as well as lines and geometric shapes.

While learning the art of graining, marbleizing, gold plating and other techniques of decorative art in Räth's atelier, Carigiet spent a lot of his spare time filling volumes of sketchbooks with drawings of rural and urban scenes, farm animals and pets, anatomical studies of heads and beaks of the birds exhibited at Chur ’ s natural history museum, as well as with numerous caricatures of his acquaintances and family.

According the Clarke's grandson, Ralph Clarke, also an apothecary in Grantham, Newton left signs of his presence in the garret where he slept in the apothecary ’ s house on Grantham ’ s High Street: he carved his name into the boards, and drew charcoal drawings of birds and beasts, men and ships, and abstract shapes on the walls.

Hill's drawings of birds for De Kay's Zoology of New York State were significant in that they represented the first time hand-colored lithographs were used to illustrate a state bird book.

Fellow French video game developer with links to Microïds, White Birds, also use similar simple drawings of birds as their logo.

I was allowed to save pastel drawings of exotic and rare birds, and watercolours of farmyards and a pastoral life long gone, but for the figures engaged in sexual congress, face to face, head to toe and doggy style as explicit as any by his old friend Eric Gill, Mrs Dobson would accept no plea that they were beautiful, no argument that they were fired by a quality not to be found in the “ pure essence ” of the torsos that survive, and like a ferociously implacable angel at the Last Judgment, she bent to the business of destruction.

He is also renknown for his drawings of birds and fruit.

There are Nodder drawings and paintings of Australian birds and butterflies in the Natural History Division of the National Museum of Ireland.

The bio-data page is printed with a finely detailed background including a drawing of a red grouse ( a native British bird ), and the entire page is protected from modification by a laminate which incorporates a holographic image of the kingfisher ; visa pages are numbered and printed with detailed backgrounds including drawings of other birds: a merlin, curlew, avocet, and red kite.

However, Medieval and later drawings often show it with two or more scaled feet, particularly chicken feet, and feathered wings.

A comic strip is a sequence of drawings arranged in interrelated panels to display brief humor or form a narrative, often serialized, with text in balloons and captions.

Conventional hand-drawn cartoon animation often uses 15 frames / s in order to save on the number of drawings needed, but this is usually accepted because of the stylized nature of cartoons.

This involved being teamed and supervised by one of the head animators who did the key poses of character action ( often known as extremes ) for which the inbetweeners did the drawings between the extremes to create the illusion of movement.

In fields outside art, technical drawings or plans of buildings, machinery, circuitry and other things are often called " drawings " even when they have been transferred to another medium by printing.

Romanes ' 1892 copy of Ernst Haeckel's allegedly fraudulent embryo drawings ( this version of the figure is often attributed incorrectly to Haeckel ).

Throughout Haeckel ’ s time, criticism of his embryo drawings was often due in part to his critics ' belief in his representations of embryological development as “ crude schemata .” In this way, Haeckel specifically selected relevant features to portray in his drawings.

Even though Haeckel's program in comparative embryology virtually collapsed after the First World War, his embryo drawings have often been reproduced and redrawn with increased precision and accuracy in works that have kept the study of comparative embryology alive.

When the police use search warrants in connection with a vandalism investigation they are often seeking judicial approval to look for items such as cans of spray paint and nozzles from other kinds of aerosol sprays, etching tools or other sharp or pointed objects used to etch or scratch glass and other hard surfaces, and permanent marking pens, such as markers or paint sticks ; evidence of membership or affiliation with any gang or tagging crew, paraphernalia to include any reference to “( tagger ’ s name ),” and any drawings, writings, objects or graffiti depicting taggers ’ names, initials, logos, monikers, slogans, or mention of tagging crew membership ; any newspaper clippings relating details of or referring to any graffiti crime.

In practice it is often difficult to decide if two drawings represent the same graph.

His early paintings and drawings are distinguished by an energetic simplicity of line and colour, his later paintings by an extremely vigorous and experimental treatment of often thickly applied paint.

The Captain and the Kids was very similar to The Katzenjammer Kids in terms of content and characters, but Dirks had a looser and more verbal style than Knerr, who on the other hand often produced stronger, more direct gags and drawings.

Other, often meticulous, drawings show studies of drapery.

He came into conflict with the authorities often at the end of the 18th century through his published words and satirical drawings.

Romanes's 1892 copy of Ernst Haeckel's controversial embryo drawings ( this version of the figure is often attributed incorrectly to Haeckel ).

Haeckel produced several embryo drawings that often overemphasized similarities between embryos of related species.

In drawn animation, moving characters are often shot " on twos ", that is to say, one drawing is shown for every two frames of film ( which usually runs at 24 frames per second ), meaning there are only 12 drawings per second.

These nodes are often omitted in drawings, resulting in a tree that seems to contradict the above principles, but in fact does not.

André Masson's automatic drawings of 1923, are often used as the point of the acceptance of visual arts and the break from Dada, since they reflect the influence of the idea of the unconscious mind.

Vesalius's Fabrica contained many intricately detailed drawings of human dissections, often in allegorical poses.

Collections of drawings and old master prints are often not displayed on the walls, but kept in a print room.

He completed a sequence of three rooms, each with paintings on each wall and often the ceilings too, increasingly leaving the work of painting from his detailed drawings to the large and skilled workshop team he had acquired, who added a fourth room, probably only including some elements designed by Raphael, after his early death in 1520.

Even though this may appear similar to a series of animation drawings, there was no way of viewing the images in motion.

In 1906, Albert Edward Smith and James Stuart Blackton at Vitagraph took the next step, and in their Humorous Phases of Funny Faces, what appear to be cartoon drawings of people move from one pose to another.

However, there is a very short section of the film where things are made to appear to move by altering the drawings themselves from frame to frame, which is how standard animated cartoons have since been made up to today.

Other drawings of interest include numerous studies generally referred to as " caricatures " because, although exaggerated, they appear to be based upon observation of live models.

Some locales offer games that appear to be video poker, but are actually just front-ends for random drawings similar to a slot machine.

Many of his drawings appear as covers to his albums.

The earliest surviving maps on the projection appear as woodcut drawings of terrestrial globes of 1509 ( anonymous ), 1533 and 1551 ( Johannes Schöner ), and 1524 and 1551 ( Apian ).

Similar drawings appear in many countries.

In 2003, while checking the geometric signs that appear on drawings of Inca dresses from the First New Chronicle and Good Government, written by Felipe Guaman Poma de Ayala in 1615, William Burns Glynn found a pattern that seems to decipher some words from quipus by matching knots to colors of strings.

Cosquer cave in Southern France contains cave art over 16, 000 years old, including drawings of seals which appear to have been harpooned.

Cosquer cave in Southern France contains cave art over 16, 000 years old, including drawings of seals which appear to have been harpooned.

Most of these drawings appear in his 1986 book, Ronald Searle: To the Kwai and Back, War Drawings 1939-1945.

The Frick Art Reference Library has drawings, paintings, and perhaps photographs ( although none appear to be accessible on-line as of late 2007 ).

Several of his films, among them The Enchanted Drawing ( 1900 ) and Humorous Phases of Funny Faces ( 1906 ) were film versions of Blackton's " lightning artist " routine, and utilized modified versions of Méliès ' early stop-motion animation techniques to make a series of blackboard drawings appear to move and reshape themselves.

Norman Shaw published a book of architectural sketches as early as 1858, and his evocative pen-and-ink drawings began to appear in trade journals and artistic magazines in the 1870s.

This map of the Indian Ocean and the China Sea was engraved in 1728 by the Kingdom of Hungary | Hungarian-born Ottoman Empire | Ottoman polymath and publisher Ibrahim Muteferrika ; it is one of a series that illustrated Katip Çelebi ’ s Cihannuma ( Universal Geography ), the first printed book of maps and drawings to appear in the Muslim World.

The earliest surviving maps on the projection appear as woodcut drawings of terrestrial globes of 1509 ( anonymous ), 1533 and 1551 ( Johannes Schöner ), and 1524 and 1551 ( Apian ).

Although, according to a eulogistic poem by Ronsard, Pierre Lescot busied himself zealously in early youth making drawings and paintings, and, after his twentieth year, with mathematics and architecture, his wealth and the duties of his offices appear subsequently to have interfered with his artistic activity.

Then during the late phase of the orientalizing style incised drawings began to appear, the new technique coming from northern Ionia.

A number of curious objects appear in Neville's drawings, which point ultimately to the murder of Mr. Herbert, whose body is discovered in the moat of the house.

Retorts were widely used by alchemists, and images of retorts appear in many drawings and sketches of their laboratories.

Graham was awarded US patent 3125189 for the invention in 1964, and used the technology to build the revolving " Eye of the Needle " restaurant still in service at the top of Seattle's Space Needle, drawings of which appear in the patent application.

In the 1980s, a more subtle motif began to appear, again in a series of drawings, some incorporating dried vegetable pigments: a mysterious patch of light cast by an unseen window that serves as background for phrases such as WONDER SICKNESS ( 1984 ) and 99 % DEVIL, 1 % ANGEL ( 1983 ).

Amazing Rain reveals some things about the characters that appear in the explodingdog. com drawings.