Science & Nature

The call of an animal may be as exhilarating as the sight of one. Many wildlife vocalizations embody landscapes more fittingly than any visual cue: to many, the howl of a gray wolf and the...

There are a number of ways to adjust the sensitivity of your trail camera. Usually you'd want to do this if you're not capturing an image of wildlife, and you know that they have been...

In a survival situation, no matter of what circumstance, one of the main objectives for survival is FOOD. There are several ways to obtain food adapted to the climate that you are in, plants are...

Fossils are remains or signs of organisms that have passed, though the term is generally applied to ancient organisms. Fossils fall into two broad categories: preservation with alteration and...

Rodents comprise the biggest subfamily within the mammal classification. The name rodent comes from rodentia, which means "to gnaw." Rodent fecal matter can be very dangerous, especially in large...

Fossils give scientists a window into a distant past filled with plants and animals that in most cases are very different than what we find on Earth today. Paleontology is the science dedicated...

All living things are composed of cells. Animals are complex organisms made of an array of different types of cells. Animal cell research is an important area of biotechnology. Scientists use...

The purpose of an animal's skull is to protect the life center or brain and sensory organs. Because animals are uniquely adapted for the particular environmental stresses they face, identification...

A major and fundamental difference between animal cells and plant cells is that plant cells have a cell wall and animal cells do not. The cell wall is not to be confused with the cell membrane;...

If you've been studying cell structure and want to make a model of what you've learned, consider working on a project where you make animal cells with Styrofoam balls. The balls are lightweight...

The kingdom Animalia includes more than two million species---both living and extinct---of animals, ranging in size from mammals as large as elephants and hippopotami to arthropods so tiny they...

The honey badger is a member of the weasel family with a distribution over most of Africa, the Middle East and western portions of Asia. The animal has a reputation for being fearless and mean...

Rabies is a viral infection that is easily preventable but almost always fatal if not treated. It is spread by infected bodily fluids, usually through a bite from an infected animal. Throughout...

The human body and the animal body are remarkably alike in their structure and function. All warm-blooded animals have essentially the same type of circulatory system, the same kinds of internal...

All animals need water to survive. This means that one of the best places to find animal tracks is in the soft earth near streams or lakes. Many animals also follow a migratory path or establish a...

A would-be small animal trapper has many choices. Three simple ones are a box with a one-way flap, a hole and a snare. For the box, put bait inside and have the flap open inward but not outward. A...

Fossils are pieces of physical evidence of any form of life that has existed on earth during its history. There are a number of ways to classify fossils, but the simplest method is the one put...

Rabies is a viral disease that infects wild animals and sometimes pets that have been bitten by a rabid animal. The virus ultimately attacks the central nervous system and brain. There are three...

There are two types of natural resources on the earth: renewable ones and non-renewable ones. Non-renewable natural resources that we can use up include minerals like gold. There are limited...

Tired of those pesky raccoons raiding your trash and garden? Or the squirrels making your attic their personal Pandemonium? The basic animal trap could be useful in these occasions and could save...

The mushroom coral is a soft coral that makes its home in the deep sea. It consists of an individual animal called a single polyp and is an invertebrate, which means mushroom coral does not have a...

Tracking animal prints can be useful when hunting or just fun when hiking or camping. Identifying animal prints is not the easiest thing to do--the appearance of prints from the same type of...

There are many circumstances in which you may need to tell what an animal is, based on the footprints it leaves behind. Perhaps you go camping and want to know what type of animal has been...

Exploring the variety of animals that inhabit backyards and beyond is a fun winter activity all ages can share. To unravel the mysteries behind nature's undiscovered animal tracks, one needs a...

Making animal tracks is a great way to learn about nature and an interesting craft for young and old. The tracks can be labeled with information on where and when they were found on the back of...

Zebras are horse-like animals that live in Africa, with three separate species of zebras found on that continent. The plains zebra is the most common, with the mountain zebra and the Grevy's zebra...

Whether you are a hunter, a hiker or just a passer-by, no one can avoid the curiosity of animal tracks. Whether they are big or small, stretch on for several feet or are concentrated in one area,...

Vellum was originally harvested from animal hides and intestines. The most prized vellum was that obtained from newly born or stillborn herd animals like calves and sheep. The hide or intestinal...

A chia pet is a clay animal figurine covered with sprouting seeds. The chia pet name is owned by Joseph Enterprises, Inc., a California company that developed the collectible animal figures in the...

Tracking can be a useful skill to have that can allow you to learn more about an animal and will help you to increase your love of nature. It is not an easy skill to acquire and will take a bit of...

Animal tracks are not only beautiful in their own way, they also communicate much about what type of animal made them, what the animal was doing as he moved and what the size of the animal was....

Petting a bunny can be a rewarding experience for children and also some adults. For safety and maximum bunny comfort, follow these simple steps.

Roundworms are invasive parasites that can infect pets and even people if caution is not taken. A healthy, clean environment is the best way to prevent an infestation, and several medications are...

When Dolly the Sheep was successfully birthed on July 5, 1996, there was a general outcry over genetically engineered animals and humans one day replacing regular animals and people. But that fear...

The Marwari horse is a magnificent animal that has been bred in the Rajasthan region of India for centuries. The animals are well known for their endurance, fearlessness and extreme loyalty to...

You may be asking yourself what is there to know about animal foot prints and why would anybody ever want to know about them? Here you will learn all those things plus how to identify what kind...

"Fleas" is an umbrella term under which many species are listed, because they act very much alike. They are tiny, wingless, blood-sucking insects that live off of other species. The main...

Most pictures of wild hippopotamuses show them wallowing in the water, grazing. That is what most hippopotamuses do at zoos, too. It is hard to imagine that an animal this large can run at speeds...

An armadillo in your yard will make itself known by the path of destruction it wreaks. In the southern United States the armadillo's burrowing habits cause extensive damage to lawns, tree roots...

The brain of an elephant has been the subject of speculation and study for decades. Because of its large size and seemingly exotic nature, elephants have often been considered anomalies in the...

The question of what animal lives the longest is a hard one to answer. It is difficult to know for sure when some of the longest lived animals were actually born, making an accurate accounting of...

It is always considered unfortunate when a hunter mistakenly shoots a targeted deer in the hind leg. Most hunters will take the necessary time to track the deer and put it out of its misery. A...

Discover good reference books on animal tracking in this how-to video.

Learn to identify the differences in canine (dog) and feline (cat) tracks in this how-to video on animal tracking.

Learn how to identify and track raccoons in this instructional video.

Learn how to identify and track beavers using signs in this instructional video on animal tracking.

Learn how to track a beaver using identifying signs in this instructional video.

Learn how to identify animal scat or excrement and to track the animal in this instructional video.

Learn helpful tips on what to carry in a track pack, belly bag or fanny pack when tracking animals in this how-to video.

Learn how to measure the width and length of animal tracks using a tape measure in this instructional video.