

I like dolphins because these animals are very intelligent and peaceable and they are the most interesting animals of the sea.






The frog is an amphibian. The major of these animals suffer a transformation during their evolution. When they are young, they are aquatics. Their bodies are like a fish and they breathe by branquias. During the evolution, the frog feet become legs and they started to breathe by their lungs, suffering more internal than external changes. Adult frogs are characterised by long hind legs, a short body, protruding eyes and the absence of a tail. Most frogs have a semi-aquatic lifestyle, but move easily on land by jumping or climbing. An interesting characteristic of frogs is that they have an adhesive tongue becoming an effective trap for hunting insects. Frogs live in different habitats, but most of them prefer the humid regions. Al though they breathe air, frogs can remain under water for long period
s absorbing oxygen through the skin. Some frogs are adapted to live on the trees; others are exclusively aquatic and there are some of them which spend most of their lives in underground burrows. I hope that it has been of its taste and have known a little our friends, the frogs.
Did you know that...The species was originally classified as Canis familiaris by Linnaeus in 1758. In 1993, dogs were reclassified as a subspecies of the gray wolf, Canis lupus, by the Smithsonian Institution and the American Society of Mammalogist. "Dog" is sometimes used to refer collectively to any mammal belonging to the family Canidae, such as wolves, foxes, and coyotes. Some members of the family have "dog" in their common names, such as the Racoon dog and the African hunting dog.
Modern dog breeds show more variation in size, appearance, and behavior than any other domestic animal. Within the range of extremes, dogs generally share attributes with their wild ancestors, the wolves. Dogs are predators and scavengers, possessing sharp teeth and strong jaws for attacking, holding, and tearing their food. Although selective breeding has changed the appearance of many breeds, all dogs retain basic traits from their distant ancestors. Like many other predatory mammals, the dog has powerful muscles, fused wristbones, a cardiovascular system that supports both sprinting and endurance, and teeth for catching and tearing. Compared to the bone structure of the human foot, dogs technically walk on their toes.
Dogs are very social animals, but their personality and behavior vary with breed as well as how they are treated by their owners and others who come in contact with them. It is not uncommon for dogs to attack humans and other animals; however, this is usually because of lack of care or improper upbringing by its owner.
Dogs are valued for their intelligence. This intelligence is expressed differently with different breeds and individuals, however. For example, Border Collies are noted for their ability to learn commands, while other breeds may not be so motivated towards obedience, but instead show their cleverness in devising ways to steal food or escape from a yard. Being highly adaptable animals themselves, dogs have learned to do many jobs as required by humans over the generations.
"This is my dog, your name is Pelusita"
Dogs are employed in various roles across the globe, proving invaluable assets in areas such as search-and-rescue; law enforcement (including attack dogs, sniffer dogs and tracking dogs); guards for livestock, people or property; herding; Arctic exploration sled-pullers; guiding the blind and acting as a pair of ears for the deaf; assisting with hunting, and a great many other roles which they may be trained to assume.
The dogs are very playful and with people are very good but there are kinds of dogs that attact to the person because they are agressive. Many people think that the dogs are the best friends of the person, I think that it is true. I like the dogs because they are dinamics, friendly and very special........
THE TURTLES
We know a very little about these giants of the sea!!!
In the oceans there are the largest turtles in the World. The turtles are giant reptiles and they are called "Sea Turtles". There are five different kinds of sea turtles in the Atlantic an coastas. Some weigh more than 1500 pounds! Sea turtles have been swimming the seas and coastal bay for millions of years. In the sea turtles find many different kinds of food, for wxample, fish.
The mother turtle lay from 100 to 150 eggs in a hole in the sand. Then she covers the hole with sand. The mother lays so many eggs because so few of her young survive. However, there has been a decline in the number of sea turtles. The meat of some sea turtles is very tasty, and many have been caugth and used in soup or "turtle burgers".
The United States goverment protects many wild animals by large areas of land called "Wildlife Refuges". There they can live without being disturbed by people. It is illegal to hunt turtles and people are not allowed to take their eggs or to disturb the adults. All this rules are necessary in order tahta these interesting reptiles may continue to live...



THE EAGLE