Ancestors are animals or forms of the animals that lived a long time ago. Relatives share common ancestors. For example, if you have cousins, one of your parents and one of their parents have the same father and mother, and the same grandparents, etc. A trait is a feature, such as a body part, like a tail. Elephants and wooly mammoths have similarities, or traits in common, such as they both had or have long trunks. The saber tooth tiger, on the other hand, is not believed to be closely related to tigers. Let’s explore extinct versus living things and how they relate to one another.
When you see pictures of elephants and woolly mammoths, you can certainly see a lot of similarities between them. Woolly mammoths are believed to have been about the same size as today’s African elephants. They both have long trunks that they use for many things, such as picking up and placing food into their mouths, and sucking up water. Their four legs are strong and sturdy to support their enormous weight, which can be as much as seven tons, which is 14,000 pounds! They also both have two tusks, which they can use to dig for water and food or to battle with, and two ears that help them to cool down.
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It was a prehistoric species of cat though, which makes it a very distant relative of today’s tigers, lions, and cheetahs. The saber tooth tiger is now often called the saber tooth cat, which makes more sense. The saber tooth tiger had two very large, curved canine teeth that were believed to be about one foot long! These teeth were not very strong, and they could easily break off. These animals are believed to have been shorter than today’s lions, but twice as heavy as them. It had retractable claws, which means it could take them out of its body when it needed them, and put them back into its body when it didn’t need them. They also are believed to have had very short tails, similar to a
Saber Tooth Cats lived during the Ice Age, around 10,000 years ago, existing for about 42 million years, from the Eocene Epoch to the end of the Pleistocene Epoch. They roamed the earth during the early to late Pleistocene era (1.6 to 10,000 years ago) along with other animals such as mammoths and mastodons, however fossils of other
What is scaly, creepy, 50 feet long, and swims in the world's most notorious lake? If you said The Loch Ness Monster, then you’re correct! The Loch Ness Monster, mostly known as the creature Nessie, is a huge, “mythical” creature that has been scaring the people of Ireland for centuries, but this monster is actually real.
In this paper Martin is arguing that late quaternary or near time extinctions where caused by human activity or as he calls it “overkill”. Martin recognizes that there have been many forces that have triggered extinctions in the planet on the past but disagrees with the idea that near time extinctions where caused by some commonly believed causes like climate change, disease or nutrient shortage. He argues that the arrival of humans to different continents, islands and the subsequent excessive hunting, the introduction of diseases and other competitors and predators was the cause of extinction of a great number of species “As our species spread to various continents we wiped out their large
Have you ever wondered about gorillas? A gorilla is a very strong built great ape with a large head and short neck. Gorillas are the largest member of the primate family. Gorillas are quiet, shy, peaceful, and live in central Africa and tropical rainforests. Several thousand years ago, gorillas split from its closest relative the chimpanzees. There are four types of gorillas, being Eastern lowland, Western lowland, mountain, and cross river gorillas. Ecology is how organism interact with one another and the environment. It is the study of relationships between two living organisms.
Each author has the same purpose in writing about the elephant studies and there are many similarities and differences in which the elephants behaved.
The similarities are… They are both growing in population very quickly. They destroy other habitats. They are both invasive species. Invasive means this species is not a native animal to that place.
A muskrat is known for it’s black-ish brown color but muskrats can also be black, white, silver, and tan. A muskrat also has a long scaly tail, that is almost half its body length, which is 22-25 inches. This scaly tail is the main source of power when swimming. A typical muskrat normally weighs about 1.3-4.4 pounds. They also have slightly webbed feet to help them swim easily. On top of that muskrats have two layers thick fur that almost seems like wool to protect them from cold water. A muskrat has a very compact body, with a small head and small ears to make it easier for them to get around quickly while in water.
There are some animals that just have strong muscles that help them carry out their daily lives. The big cat family is one family of predators that knows how to use these...
Charles Darwin’s theory of natural selection explains the general laws by which any given species transforms into other varieties and species. Darwin extends the application of his theory to the entire hierarchy of classification and states that all forms of life have descended from one incredibly remote ancestor. The process of natural selection entails the divergence of character of specific varieties and the subsequent classification of once-related living forms as distinct entities on one or many levels of classification. The process occurs as a species varies slightly over the course of numerous generations. Through inheritance, natural selection preserves each variation that proves advantageous to that species in its present circumstances of living, which include its interaction with closely related species in the “struggle for existence” (Darwin 62).
For example, they both are herbivores, which means they eat vegetation. Also, they both live in small groups. These mammals like to live in groups for protection and so some can relax and eat while others are on watch. When they are in a group, they are known as a herd. These bipedal macropods and quadrupeds are similar in where they live too. For example, they often live in grasslands. Lastly, both kangaroos and horses can swim fairly well.
Genes are expected to give offspring hereditary similarities to the parent. However, this was not known and Gregory Mendel asked himself what was passed on by parents to their offspring that is the basis for similarity. Mendel would go on through experiments with pea plants to answer short questions. The answers were short as well as to say that the passing of characteristics from parents to the offspring is throug...
The white tiger is one of the biggest in the cat family. The white tiger is long it can grow up to 3.3 meters long and weigh as much as 300 kilograms hard to carry. Subspecies of the white tiger like Sumatran Tiger, Amur(or Siberian) Tiger, Indian (or Bengal) tiger, south china tiger, malayan tiger,indo-chinese tiger,bali tiger,javan tiger,caspian tiger thats extinct theres nine subspecies of the white tiger.A lot of subspecies are endangered or extinct because people hunt them for their fur to make jackets or sweaters and destroying their habitat.Some tiger cubs don’t live to be an adult because around half of the cubs die around 2-3 years of age.The cubs leave their mother at around 2 years old they live a long time because their mom taught them what they would know from eating to hiding from people.A group of tigers is called ambush or streak because the group may be hunting.You probably thought these tigers can’t swim because they are in the cat family but if you do you are wrong because ...
Have you ever wondered? How conditions for successful fossilization differ from plants and animals. The data gathered talks about the differences and similarities between plants and animals fossilization. Animals for instance are bigger and their bones don’t break down quite as easy. The plants are somewhat the same and different.
This cat is a powerful jumper and climber, also capable of running at high speeds. The paws of the Siberian tiger are equipped with long, sharp, dagger-like retractable claws.