Animals

An animal is a living being that can move on its own, have feelings and people often trust them a lot. Animals ingest their food, develop sexual reproduction and absorb oxygen through respiration. These are its basic characteristics. There are different types of animals such as: Dogs, horses, cows, white tigers, elephants, bears, zebras, pandas, lions, jaguars, etc. That they are land animals.

Dogs

Horses

Cows

White tigers

Elephants

Bears

Zebras

Pandas

Lions

Jaguars

Aquatic animals are those that live in water throughout their lives, whether in fresh or salt water. A distinction must be made between animals that can take advantage of oxygen dissolved in water and those that need to breathe oxygen from the air. Dolphin, seahorse, whale, seal, clownfish, sword shark, goblin shark, white shark, tiger shark, hammerhead shark and reef shark, crocodile, common killer whale, sea turtle, etc. 

Dolphin

Seahorse

Whale

Seal

Clownfish

Sword Shark

Goblin Shark

White Shark

Tiger Shark

Hammerhead Shark

Reef Shark

Cocodrile

Common Killer Whale

Sea Turtle

Terrestrial animals are animals that live predominantly or totally on land, unlike aquatic animals, which live predominantly or completely in water or amphibians, which depend on the combination of terrestrial and aquatic habitats. The terrestrial term is usually applied to species that live primarily in the soil, unlike the arboreal species, which live mainly in trees. There are other less common terms that apply to specific groups of terrestrial animals:

The saxícolas are animals that live on the rocks, the word saxícola derives from the Latin Saxum that means rock, the sandwiches live in the sand, troglobites live predominantly in caves. The terrestrial invasion is one of the most important events in the history of life, terrestrial lineages of various animal phyla have been developed, and among them, vertebrates, arthropods and molluscs represent the most successful groups of terrestrial animals.

The aquatic animals that breathe through gills make the exchange of gases with water. The amount of oxygen contained in water is less than that of air, so these animals adapted to these conditions need very efficient systems capable of extracting oxygen from water. Among vertebrates there are also many aquatic animals, distinguishing the species that live completely in the water by breathing gills like fish and all the larval forms of amphibians, although the latter, in their adult stages.

Art

Art is the application of skill and taste to the production of a work according to aesthetic principles. The concept of Art is associated with the concept of Work of art, which is nothing else than the product or message considered primarily in terms of its sensitive form or structure. The color used in art does not only have a peculiar chemistry. It also has some historical traditions, a psychology, some prejudices, a semiotics, a religiosity and a mysticism. 

Classification of art

The classification of art, or of the different facets or categories that can be considered artistic, has evolved parallel to the concept of art itself. One of the first classifications that were made of the arts was that of the presocratic sophist philosophers, who distinguished between "useful arts" and "pleasing arts." The classification that had more fortune was that of Galeno that divided the art into "liberal arts" and "vulgar arts".

Architecture, sculpture, visual arts, including painting and drawing, music, literature, which includes poetry, performing arts, including theater, dance, mime and circus, cinematography, photography and comics. Certain critics and historians consider other arts on the list, such as gastronomy, perfumery, television, fashion, advertising, animation and video games. At present there is still some discrepancy about what would be the "tenth art". 

Graffiti

I do not know if you like graffiti, but I like it, this is known as a street art and it is true since the utensils are the sprays and are made on the walls of the streets. This is an art that needs a lot of precision, they are free paintings that stand out for being illegal, painters use it more to express their feelings to the world, whether bad or good. 

The technique par excellence of graffiti is the aerosol, in spray. The reasons are its conventionalism, its abundant colors already mixed, its relative cleanliness, its easy use. The materials that are needed for this art are: Sprays, nozzles (sprays), masks, primer, roller, brushes, bodybuilder's tape, toilet paper, ladder, work clothes. The smallest spray of all, in my opinion, is only useful for a few occasions when you need to be able to hide it anywhere.