Friday, 30 September 2011

Life Drawings Week 1 & 2

I have never done life drawing in my fife, so I was a bit nervous before my first session. After few sketches I got used to it and now I really enjoy it. I think it’s very challenging to get the human proportions right and to fit the whole figure on a piece of paper.

Week 1



Week 2



Thursday, 29 September 2011

Film Review: 'The Fly' (1986)

the fly

Sloth sketches

To understand the anatomy of a sloth better I decided to start of with sketches of its body parts. I mainly focused on the arms and the head as they are both most extraordinary. I studied their huge hooked claws and long arms that allow them to spend most of their time hanging upside-down from trees. I had few problems with the fur as its color varies from green to brown and white I found out that sloths fur serves them as an effective camouflage, because each individual hair contains a groove which hold blue-green algae. During the rainy season, this algae population in a sloths fur multiplies, giving the sloth a mossy-green color.


I did some practice in Painter 11 and tried to draw two types of Sloths. I think that drawing fur is very difficult, I found a suitable brush that helped me to achieve fur effect but the hair looks a bit stiff and unreal, I need to spend more time trying out different techniques of achieving fur as I want my creature to be furry.

Saturday, 17 September 2011

Bradypus Variegates- Sloth

Im supposed to be spliced with a sloth?! Nooo! - That was my first reaction when I found out what 'Bradypus Variegates' is and I was a bit disappointed thinking that they are the most boring creatures in the world, but after doing some research I actually understood how interesting and unique they are.

All the information below comes from: http://www.thinkquest.org/pls/html/think.library



SLOTH



BEHAVIOR AND SOCIAL HABITS

The sloth is a slow-moving mammal that lives in trees. Sloths spend most of their lives hanging upside-down from tree branches; they eat, sleep, mate, and give birth upside-down in the trees. They hold onto tree branches with strong, curved claws that are on each of their four feet.
Male sloths are solitary, shy animals. Females sometimes congregate together. Sloths are nocturnal; they are most active at night and sleep all day. 

SLOTH ANATOMY
Sloths have a thick brown (and slightly-greenish) fur coat. Sloths are about the size of a cat (roughly 2 feet = 61 cm long). They have a short, flat head, big eyes, a short snout, a short or non-existent tail, long legs, and tiny ears. Sturdy, curved claws are on each foot; they use these claws to hang from trees. Some sloths have colonies of green algae encrusting their fur, both adding to the camouflage effect and providing some nutrients to the sloths, who lick the algae. 

NAME
The sloth got its name from its slow movement. It is not lazy, just slow-moving. 

DIET
Sloths are plant-eaters who are more active at night; they eat leaves (including leaves from the cecropia tree), tender young shoots, and fruit; they are herbivores (plant-eaters). It used to be thought that sloths ate mostly cecropia leaves because they were often spotted in cecropia trees. It turns out that they also live in many other trees, but aren't spotted there as easily as in cecropia trees. Sloths have a low metabolic rate and a low body temperature (91°F). This keeps their food and water needs to a minimum. Sloths have small molars which they use to chew up their leafy food. Their stomach has many separate compartments that are used to digest the tough cellulose (a component of plant material that they eat). 

SLEEP
Sloths sleep during the day. They sleep about 15 to 18 hours each day, hanging upside down. 

PREDATORS
Sloths are hunted by jaguars, harpy eagles, and people. A sloth's main forms of protection are its camouflage (greatly increased by the coating of algae growing on its fur) and its very slow movement; these adaptations make it virtually disappear in the rain forest canopy. 

HABITAT AND RANGE
Sloths spend almost all of their lives in trees; they are arboreal. These mostly-quiet mammals live in the tropical rain forests of South and Central America. 

LOCOMOTION
The sloth is the slowest mammal on Earth. Sloths are quadrupeds (four-legged animals) who "walk" upside-down along tree branches. They only rarely venture to the ground and walk on the ground in an upright position. Sloths can swim well. 

LIFE SPAN
Sloths may live 10-20 years in the wild.