INTRODUCTION
There is an abundant amount of animal species in the world. They all have adapted and evolved to survive in their surroundings. Some have grown fins, others legs, and still others wings. One of the animals that has grown wings is the bat. The bat is a truly great creature. It has all the characteristics of mammals while also possessing the skill of a bird in flight.
There are more than 800 species of bats in the world. They are of many different sizes, shapes, and lifestyles. They live all over the world and have drawn the curiosity of millions. Bats also have the unique feature of echolocation that it uses to catch insects. Though other mammals, like the flying squirrel seem to fly but actually glide, the bat is the only mammal that can truly fly (Lauber 1968).
A Bat's Body
Due to the great variety of species of bats some characteristics vary greatly, but the Little Brown Bat is a good example of a common bat. It has fur on the body, large naked ears, the rear legs have claws, a tail membrane, and it has the most distinguishing feature of a bat, wings (Lauber 1968). The upper arm of the bat is short while the forearm is very long (Fig. 1). The wrist is very small and from it comes the thumb and the four longer fingers. The thumb is short and used for climbing or walking. The fingers are long and thin. Interlocking the fingers is the wing. This arrangement of having the fingers in the wing gives the bat amazing flight maneuverability (Honders 1975). These bones look similar to a human hand. They are connected by rubbery skin to the bat's body enveloping all the fingers but the thumb (Anonymous 1990).
Echolocation
Bats have a "sixth sense" called echolocation. This was first proved by Donald Griffin. Bats produce ultrasonic sound waves and then use the echo of the returning sound to sense the world around them and in particularly to catch insects. These sounds are usually out of the humans range of hearing (Fellman 1993). This system is similar to that of dolphins. The sound is in the form of clicks that increase as the bat gets closer to the insect or whatever it is tracking (Anonymous 1990).
Unlike humans, most insects can hear the bat's echolocation sounds. David D. Yager of the University of Maryland has found that the praying mantis has used this to its advantage.
Flying Tigers is the name of a mercenary group of American pilots that helped defend China and the Burma Road from the bombing of the Japanese during World War II. The name of their planes was Tomahawks, but the Chinese called them Fei Hu for the sharks teeth painted on their planes. Flying Tigers were known as the American Volunteer Group of the Chinese Air Force. The Flying Tigers did not see combat until December 1941 when the Japanese started bombing China.
It not only demands physical strength, but a great mindset as well. A great mindset includes qualities such as mental preparedness, concentration, and a positive attitude. These qualities show significantly when a baseball player is playing his best, and without them, he cannot play to his full potential and must change his mindset in order to reach
Nagel, Thomas. "What Is It Like to Be a Bat?" Exploring Philosophy. 4th ed. New York: Oxford UP, 2012. 138-141. Print.
The narrator of “My Life as a Bat” believes in reincarnation, and believes in her last life she was a bat. She knows by her bat like experiences. Whether it be her dislike of human hair, to her bat
A bat can bend in different ways. For example, if you were to place each end of a bat on a brick and stand on the bat in the middle, then the bat would bend in the middle. That bend in the middle hi where the ball should be hit.
...ically demanding. Their metabolic rate increases as their pitch increases. They increase the pitch by increasing the frequency at which their forewings move. They also increase the pitch when the temperature rises. The metabolic rate increases as their pitch increases. This is similar to the physical stress that we applied to the cockroach by shaking it.
The musical “Cats” is an outstanding show that captivates audiences of all ages. It is based on a book of poems called, “Old Possum’s Book Of Practical Cats”, written by T.S. Eliot. “Cats” tells a nonsense story of different cats. The amazing music, unique costumes, and intricate dance choreography bring a breath-taking story to life that a leaves a lasting impression on the viewer.
There are at least 145 living species of the suborder Anthropoidea . Over 90% of them are monkeys. The remaining species are apes and humans. The anthropoids (members of the suborder Anthropoidea) have been the most successful primates in populating the earth. They are generally larger, more intelligent, and have more highly developed eyes than the prosimians.
Our modern day society depends on technology for everything, can anyone imagine a life without their phone or computer? Probably not, social media and other popular applications have become so ingrained into our daily lives. Not only can we connect with people anytime throughout the day but we also have so many useful applications that help us on a daily basis. Thinking back to when I was eight years old, I couldn 't wait for sixth grade because my parents had promised to get me a cell phone, I remember counting down the days till the summer of fifth grade was over because I already knew which cell phone I wanted. Once I got it I couldn’t stop showing my mom all of the cool things it could do. Which looking back at it today, it really couldn
When the boys were young there father traveled around often for work. One day he came home with a toy he called the helicopter and he gave it to them. It was a flying toy that they quickly renamed “The Bat”. When the toy broke Orville who was in first grade at the time was trying to make a new one, a better one (McPherson).
Frogs are amphibians in the order Anura. The order Anura is broken down into 22 different families of frogs and toads. Although they belong to the same order, frogs and toads are different in a lot of ways. Some of the more distinct differences are their skin and where they live. Frogs usually have smooth moist skin and toads usually have dry watery looking skin. Frogs spend most of their lives in or near water and toads spend more time on land. Amphibian means "double life." Frogs and toads each have two parts to their lives: when they live on water and when they live land. A frog's life starts in the water when it is hatched from an egg as a tadpole. A tadpole looks very different from an adult frog. A tadpole has a tail, no limbs, and breathes through gills. After a while the tadpole goes through metamorphosis. During the change the frog grows limbs, the tail disappears, it uses lungs to breathe, and it doesn't have to live in water anymore. As a tadpole, the frog feeds mostly on vegetation. The tadpoles have a small rasping mouth suited especially for scraping algea from the bottom of ponds. Depending on the species, it can take a few weeks to a year or more for the tadpoles to become fully grown. Not all frogs hatch as tadpoles. Some species of frogs hatch as froglets. Froglets look just like adult frogs but are a lot smaller. Froglets don't go through a metamophosis. Most species that hatch as froglets are found in dry places. Frogs who live in dry places where rains are seasonal have to grow up quickly because a tadpole will die if their temporary pond dries up. Adult frogs can live in water or on land, but it always needs to be near water so its respiratory organs don't dry out.
Frogs are needed for everyday life. They are part of pond life. Each animal is important because even in the pond, there is a food chain. Frogs are amphibians, animals that spend half of their lives under water, and remainder on land. The first frog appeared in the early Jurassic period about 200 million years ago.
Another way some ants can communicate with one another is by sound.