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A coin is heavier than a hummingbird!

A mosquito has 47 teeth.

A garden caterpillar has 248 muscles in its head.

They regulate global climate patterns and help mitigate negative effects of climate change, specifically, global climate warming, (Service 1), and They serve as storages of global biodiversity, specifically plant and animal diversity (Service 2). Those are the two main factors that have been widely put forward as the arguments which are strong enough for us people to try to do our utmost to “save the rain forests” from their continuous destruction

For example, the deforestation rate of the Amazon rain forest (the largest tropical fain forest in the world) during 2005–2006 was the lowest since 1991. (18)

a choice

The China Conservation and Research Center for the Giant Panda is the most successful center for breeding and caring for endangered giant pandas. The keepers and staff members at the Center take good care of the baby pandas. They care for them from birth until they are old enough to be on their own.©K.Feng/GLOBIO.org The Conservation Center also conducts important research on the surrounding environment. Scientists believe it is important to understand the whole environment and all its species. For example, scientists study the bamboo groves around Wolong. Bamboo is the favorite food

The China Conservation and Research Center for the Giant Panda is the most successful center for breeding and caring for endangered giant pandas. The keepers and staff members at the Center take good care of the baby pandas. They care for them from birth until they are old enough to be on their own.

The cocoa tree produces more than 150 chemicals in its leaves, seeds, fruit, and bark.

Annatto/Lipstick tree has a wide variety of uses. For centuries, rainforest peoples have used the plant for things from insect repellant to lowering blood

Indeed, tropical forest is a victim of a spiritual crisis in humanity. The destruction of tropical forest reflects an all too-widespread willingness to submit to an economic determinism every bit as rigid as that of Marx. Egbert Giles Leigh Jr. (1) Rain Forest Destruction, Madagascar Photo: Jonathan TalbotWorld Resources Institute, 2003 We learn from Columbia Encyclopedia that in very early times forests covered virtually the whole land surface of the Earth, apart from the areas of perpetual snow (such as the north pole). (2) And as recently as 19 th century, tropical rain forests in their own right covered around 20% of all the dry land area of the Earth, but this figure was only 7% by the end of the 20 th century. (3) Probably the main fundamental factor that has been invariably pushing rain forest destruction more and more over the decades and indeed centuries, is the demand for the rain forest as a enormous economic and social resource. First of all, tropical rain forests are “treasure troves of nature” – they contain endless supplies of resources widely used in human societies, such as food, timber, raw materials etc. Second, rain forests cover huge swathes of land. And the land has always been a limited resource required for accommodation of ever growing human populations.

Mojave National PreserveWorld Deserts World Deserts North American Deserts Protecting Deserts Home Desert lands cover incredible distances. Many who have driven through deserts in the United States may think they are enormous, but they are only the fifth largest in the world covering about 500,000 square miles. By contrast the great Sahara Desert covers almost 3.5 million square miles, the Australian deserts 1.3 million square miles, the Arabian deserts 1 million square miles, while the deserts of Turkestan have 750,000 square miles. Numerous smaller deserts are also scattered across the globe. All are unique, and have adapted to their own particular environments. Global Weather PatternsDeserts tend to occur in two belts that circle the globe. Both the Northern and Southern Hemisphere have this belt located between 15 and 35 degrees latitude, roughly centered over the Tropic of Cancer and the Tropic of Capricorn. This is no accident. The sun is more directly overhead the equatorial region so it receives the most intense sunlight, and this solar energy heats the air. Hot air has two important qualities: it can hold enormous quantities of moisture, and it rises up into the atmosphere. So hot tropical air tends to be moist and rise into the atmosphere. As this air rises it cools, condensing the moisture and converting it to water where it falls as rain. This is why rain forests tend to occur near the equator. What goes up must come down, and gravity pulls this mass of rising air back to the ground. Tropical air typically falls at about 30 degrees latitude on either side of the equator and along the desert belt, but robbed of its moisture it is now hot and dry. The result are often persistent high pressure systems that tend to block incoming storms, or push them into other regions. These patterns make deserts possible, but typically other factor must also intrude to make deserts a reality.

There are about 1,000 indigenous tribes in the rainforests of the world.

Those nearest the equator, where the climate is very hot and wet all through the year, are evergreen because the trees can grow all the time and so are always in leaf

Cloud forests are yet another type of rainforest, so-called because they can be found high up mountains, where they are nearly always in cloud. The climate here is very cool but extremely wet.

A Food Pyramid in the Hot Desert Biome      Here we see a food pyramid that shows how the Kilocalories pass up the food chain.      The first trophic level is occupied by the primary producers, which are the plants.  Plants make food through photosynthesis. The limiting factor for these plants is the shortage of water, so they produce fewer than 200 Kilocalories of food for the animals for each square meter each year.     The primary consumers, who eat the plants, occupy the second trophic level. These animals have very little to eat, and are small. Many are insects, or reptiles, who are cold blooded and who use less energy to maintain their bodies than mammals and birds do. As food for predators, they provide about 20 Kilocalories per square meter per year for predators.      The predators are the secondary consumers. They occupy the third trophic level. Again we see cold-blooded animals, such as snakes, insect-eating lizards, and tarantualas. Only about 2 Kilocalories per square meter per year are stored in their bodies. In the harsher desert environments, they are the top predators.     In areas where deserts get more rain, more plant material is produced and a few tertiary consumers may be able to survive. They form a fourth trophic level.      This diagram shows the energy available at each trophic level in the hot desert biome. These numbers tell about the numbers of Kilocalories per square meter per year.  Cold Desert Energy Pyramid  Introduction to Desert Biomes  Return to Introduction to Biomes © Elizabeth Anne Viau, 1999. This material may be used freely for instructional purposes but not sold for a price beyond the cost of reproduction. Please inform the author if you use it at eviau@earthlink.net

Highly adaptable, tigers range from the Siberian taiga, to open grasslands, to tropical mangrove swamps. They are territorial and generally solitary animals, often requiring large contiguous areas of habitat that support their prey demands. This, coupled with the fact that they are endemic to some of the more densely populated places on earth, has caused significant conflicts with humans. Of the nine subspecies of modern tiger, three are extinct and the remaining six are classified as endangered, some critically so. The primary direct causes are habitat destruction and fragmentation, and hunting. Their historical range, which once reached from Mesopotamia and the Caucasus through most of South and East Asia, has been radically reduced. While all surviving species are under formal protection, poaching, habitat destruction and inbreeding depression continue to be threats.

Tigers are perhaps the most recognisable of all the cats (with the possible exception of the lion). They typically have rusty-reddish to brown-rusty coats, a whitish medial and ventral area, a white "fringe" that surrounds the face, and stripes that vary from brown or gray to pure black.

Main article: Golden tabby A rare golden tabby/strawberry tiger at the Buffalo Zoo. In addition, another recessive gene may create a very unusual "golden tabby" colour variation, sometimes known as "strawberry." Golden tabby tigers have light gold fur, pale legs and faint orange stripes. Their fur tends to be much thicker than normal.[50] There are extremely few golden tabby tigers in captivity, around 30 in all. Like white tigers, strawberry tigers are invariably at least part Bengal. Some golden tabby tigers, called heterozygous tigers, carry the white tiger gene, and when two such tigers are mated, can produce some stripeless white offspring. Both white and golden tabby tigers tend to be larger than average Bengal tigers.

Elephants are the largest land animals. They can weigh over 6,000 kg, or more than the weight of four cars! The one feature that makes an elephant unmistakable is its long trunk. A trunk is an elephant's best tool for sucking up water, digging, grabbing, lifting, sniffing, and breathing. The trunk even has a fingerlike tip that can flick dirt from an elephant’s eye or pick up a single blade of grass. There are three species of elephants. Two species live in Africa and one lives in Asia. All three species are endangered.

Asian elephants have an arched body shape. They have triangular ears that do not reach their shoulders and two bumps on their foreheads. Their trunks have a single lip on the upper tip of the trunk. Male Asian elephants are 2-3.5 m tall. Their average weight is about 5,400 kg. Females average about 2.35 m tall and weigh about 2,700 kg. Often, only males have tusk

Elephants live in social groups called herds. Herds usually have about 10 to 20 members. Sometimes many herds will meet and form “super herds” of 100 or more elephants. Herds consist mainly of females that are related to each other. A typical herd might include mothers, daughters, aunts, and grandmothers, and a few young males. The oldest female is the herd’s matriarch. She leads the herd to water and finds food and a place to rest. There are also smaller bachelor herds that are made up of adult males.

Central America offers great biodiversity, but development, tree cutting, farming, and pollution threaten the region’s natural places.

The colorful, giant bill, which in some large species measure more than half the length of the body

Arapaima, Paiche or Pirarucu is one of the 500 species of catfish inhabiting the Amazon rainforest. The largest scale fish in the Amazonia. World's largest freshwater fish. An air-breathing, carnivorous fish that can grow up to 10 feet long and can weigh up to 400 pounds. One individual can yield 70 kg of meat. Pirarucu ranks among the most ancient fish on earth - Jurassic period, 200 million years back. Its name comes from Tupi language which means something like "red fish".

The harpy eagle nests in the tallest trees and hunts birds, monkeys, and sloths. Swinging through the lower branches, the grey woolly monkey uses its tail to grip. But this is gradually being destroyed. The Amazon Basin once dense, is now rapidly being opened up. The land is being developed for oil, mining, and farming.

Sun > Strangler Fig > Howler > Harpy Eagle > DecomposersSun > Stranger Fig > Howler > Crocodile > DecomposersSun > Strangler Fig > Ant > Lizard > Harpy Eagle > DecomposersSun > Strangler Fig > Wasp > Spider > Bird > Harpy Eagle > DecomposersSun > Strangler Fig > Caterpillar > Lizard > Harpy EagleSun > Strangler Fig > Ant > Spider > Frog > Human Being (eats the monkey shot with an arrow poisoned with frog toxin) > DecomposersSun > Strangler Fig > Fungus > Ant > Frog > Snake > Harpy Eagle > DecomposersSun > Strangler Fig > Fungus > Ant > Ant Eater > Harpy Eagle > DecomposersSun > Strangler Fig > Bat > Snake > Harpy Eagle > DecomposersSun > Strangler Fig > Bat > Owl > DecomposersSun > Strangler Fig > Bat > Possum > Margay > Harpy Eagle > DecomposersSun > Algae > Mosquito Larva > Tadpole > Howler Monkey > Jaguar > DecomposersSun > Plants/Mud > Caterpillar/Blue Morpho Butterfly > Crocodile Hatchling > Coatimundi > Crocodile > Human Being > DecomposersSun > Strangler Fig > Ant > Spider > Lizard > Crocodile Hatchling > Coatimundi > Human Being