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Key features of savanna
Key features of savanna
The features of savanna habitat
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Savannah Biome and The Tigers Who Inhabit It By Tannon Williams
Block A / Science
Mr. Stevenson
My Biome of choice is a Savanna. A Savanna biome has both a wet and dry climate. This intern gives my biome a tropical climate. In my Savanna there is a dry season during winter month and the wet season during the summer months. During any dry and winter season, most of the plant life will wither and die, and this is also the case in my Savanna Biome. Due to the lack of rain fall in the dry season some lakes and streams dry up. Therefore, most of the animals in the Savanah need to migrate to find food.
In the Savanna during the wet season, all of the plants are growing freely and at an enormous rate. It rains often during the wet season so the lakes and streams are flowing. The animals that migrated away during the dry season all return back to
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The tiger is the largest member of the cat family. Most tigers have thick reddish coats with white bellies and white and black tails. They have narrow black, brown or gray stripes that cover them head to toe. Tigers are more active at night which makes them Nocturnal. At night it is easier to hunt. Tigers are predators that rely on the camouflage their stripes provide to ambush the prey. Tigers use their body weight to take down their prey and kill with a bite to the neck. Since tigers are good swimmers they have been known to kill prey while swimming.
In my Savanna biome, the tigers will survive by eating deer, wild pigs, water buffalo, antelope, monkey, Zebra, and Emu. Because tigers are solitary animals they are able to hunt and kill prey for its survival alone. Tigers do not run in a pack to support themselves. The tigers in my Savanna will have one kill every nine days during the dry season. Which means their prey will be large enough to provide up to 40 of meat in one sitting. This allows my Tigers the option to not need to migrate if at all
Humans have almost nothing in common with any surviving mammals of the savanna. Most mammals of hot, dry climates do not rely heavily on water for survival. They have a high tolerance to heat, and their body temperatures can fluctuate more than 6oC between day and night. They can bear a dehydration of 20%, whereas 10% or more would be fatal to humans. What little they do drink or consume naturally through food, is conserved because they do not sweat. Hair and fur keeps the sun off their direct skin, while humans would have to sweat 10-15 liters of water to physically cool down. (Verhaegen)
The Taiga Biome is a large, naturally occurring community of flora and fauna occupying a major part of both Siberia and North America. It is usually found at high elevations at more temperate latitudes in the Northern Hemisphere. It is the largest terrestrial biome on earth, covering around 50 million acres of land (NP, UC Santa Barbara). It is known for its subarctic climate that ranges between -51 to -1 °C in the winter and -21 to 7 °C in the summer. The two main season found in the taiga are summer and winter as autumn and spring are usually very short and barely noticeable. Winter makes up around six months of the year, with only around 50-100 frost-free days during the summer. Summer is also the season during which the taiga receives the most precipitation in form of rain. The remainder is made up of snow and dew, which adds up to around 30-85cm of precipitation yearly (NP, S.L. Woodward).
Tundra is the coldest of all the biomes. Tundra comes from the Finnish word tunturia, meaning treeless plain. It is noted for its frost-molded landscapes, extremely low temperatures, little precipitation, poor nutrients, and short growing seasons. Dead organic material functions as a nutrient pool. The two major nutrients are nitrogen and phosphorus. Nitrogen is created by biological fixation, and phosphorus is created by precipitation. Tundra is separated into two types: arctic tundra and alpine tundra.
Dry lands is a previous stage into what can develop the atrocity of desertification. These plains of ground lack moisture. These areas lose it either to evaporation or by transpiration of plants. Generally the land that is considered dry lands is still used by primitive technologies within herding and farming. This weak land is put on even l...
Tigers are the largest members of the cat family. They live in Asia and belong to the same genus as the lion, leopard, and jaguar. Two major subspecies of the tiger are the Siberian tiger and the Bengal tiger. The tiger is thought to have originated in northern Asia during the Pleistocene Epoch.
Next there is the Sumatran Tiger, or Panthera Tigris Sumatrae. This subspecies is the rarest and smallest of all living tigers and faces a serious survival problem in their habitat. They are the sole surviving subspecies in the islands of south asia as there are two other subspecies that have gone extinct there which are talked about later. They are inhabitants of the island of Sumatra which is in Indonesia. They are also inhabitants to Bukit Barisan Selatan National Park where they are found in isolated patches of sea-level forests. They do have a preference for dense vegetation habitats in the center of forests and avoid any human occupied areas. They naturally are found at high-altitude zones that have vegetation at ground level. Their characteristics feature a thick orange coat of fur and have the densest fur and stripes compared to the other tigers and males have thick hair around the neck.
Like Ruth Ashby said, “Once there were eight sub species of tigers today there are three of them”(22) Tigers occupy just 7% of their historic range due to the increase of population over the average global rate across the majority of the tiger’s habitat, therefore current tiger habitat extents through one of the mo...
There are two major big cats in the Jungle or the Savanna. These two cats have been battling for the king of the jungle for a very long a time. The lion, known as the current king of the jungle, and there is also the tiger a black and orange cat. These cats have had many showdowns and are still battling to this, day. These cats have many things in common and many things that are different from each other, reaching to appearance, strength, and how they live and who they live with. That is just a couple of the things that they have different from each other.
• Crops and natural vegetation grow poorly in times of drought, forcing people to crop and graze the land more to compensate for lower yields. This destroys vegetation even further.
”The Bengal tiger (also known as the Royal Bengal tiger) or (Pentera tigris tigris), is the national animal of Bangladesh, and is considered to be the second largest tigers in the world.” [Bengal] Tigers give birth to litters of two to about six cubs. The males usually do not help with the raising, but they can. Cubs will not start hunting until they are at least 18 months old. They will stay with their mother for at least two or three years before going and finding their own territory. Bengal tigers have really no known predator, other than poaching humans.
Tigers are enormous and powerful creatures. They are the largest cat in the world. They use their bone crushing teeth to kill animals twice their size, such as buffalo. They usually weigh between 200 and 700 pounds. They can survive in many different climates, from humid rain forests to the snowy mountains of the Himalayas. They are warm blooded mammals covered with fur. They also have a vertebrae, which means they have a backbone. They have extremely powerful legs that help them run up to 35 mph, but only for short periods of time. They also help them to jump as high as 15ft. and as far as 32ft. Their paws are padded so they can move quietly through the jungle. Each paw has sharp, long claws that are about 4 inches and are retractable when they are not using them. Unlike other cats, tigers love to swim,
Although a tropical rain forest is merely described as a region of tall trees with year-round warmth and plentiful rain, the definition goes much deeper. Tropical rain forests, jungles that receive at least eighty inches of rain in a year, maintain the natural balance of the world's temperature and climate. Not only do they regulate climate and protect water supplies, but tropical rain forests nurture millions of species of animals, and provide homes for various tribes of people. The world's tropical rain forests represent one of the most fragile and most diverse of all our natural ecosystems, yet are least understood by today's society. Tropical rain forests are also by far the most threatened.
The world’s drylands, contrary to popular misconceptions of being barren, unproductive land, contain some of the most valuable and vital ecosystems on the planet. These dryland environments have surprising diversity and resiliency, supporting over two billion people, approximately thirty-five percent of the global population (UNEP, 2003). In fact, approximately seventy percent of Africans depend directly on drylands for their daily livelihood (UNEP, 2003). However, these precious and crucial areas are at a crossroads, endangered and threatened by the devastating process of desertification. There are over one hundred definitions for the term ‘desertification’, however the most widely used and current definition is as follows: desertification refers to the land degradation in arid, semi-arid and dry sub-humid regions due to human activities and climate variations, often leading to the permanent loss of soil productivity and the thinning out of the vegetative cover (UNCCD, 2003).
animals are free to move across grasslands. It is also the home of the greatest diversity