Monday 31 December 2012

HAPPY NEW YEAR!


Wednesday 19 December 2012

about ... Winter

This is my WINTER. This is my Romanian Winter. You have to love it! It's magical!!!





Sunday 9 December 2012

about ... Alligators

Saved from the brink of extinction, the American alligator now thrives in its native habitat: the swamps and wetlands of the southeastern United States.
American alligators reside nearly exclusively in the freshwater rivers, lakes, swamps, and marshes of the southeastern United States, primarily Florida and Louisiana.Heavy and ungainly out of water, these reptiles are supremely well adapted swimmers. Males average 10 to 15 feet (3 to 4.6 meters) in length and can weigh 1,000 pounds (453 kg). Females grow to a maximum of about 9.8 feet (3 meters.) 

One look at these menacing predators—with their armored, lizard-like bodies, muscular tails, and powerful jaws—and it is obvious they are envoys from the distant past. The species, scientists say, is more than 150 million years old, managing to avoid extinction 65 million years ago when their prehistoric contemporaries, the dinosaurs, died off.
Large male alligators are solitary territorial animals. Smaller alligators can often be found in large numbers close to each other. The largest of the species (both males and females), will defend prime territory; smaller alligators have a higher tolerance of other alligators within a similar size class.
Although alligators have a heavy body and a slow metabolism, they are capable of short bursts of speed, especially in very short lunges. Alligators' main prey are smaller animals that they can kill and eat with a single bite. Alligators may kill larger prey by grabbing it and dragging it into the water to drown. Alligators consume food that can’t be eaten in one bite by allowing it to rot, or by biting and then spinning or convulsing wildly until bite-size chunks are torn off. This is referred to as a "death roll." Critical to the alligator's ability to initiate a death roll, the tail must flex to a significant angle relative to its body. An alligator with an immobilized tail cannot perform a death roll.
Most of the muscle in an alligator's jaw evolved to bite and grip prey. The muscles that close the jaws are exceptionally powerful, but the muscles for opening their jaws are comparatively weak. As a result, an adult human can hold an alligator's jaws shut barehanded. It is common today to use several wraps of duct tape to prevent an adult alligator from opening its jaws when handled or transported.
The type of food eaten by alligators depends upon their age and size. When young, alligators eat fish, insects, snails, crustaceans, and worms. As they mature, progressively larger prey is taken, including larger fish such as gar, turtles, various mammals, particularly nutria and muskrat,[7] as well as birds, deer and other reptiles. Their stomachs also often contain gizzard stones. They will even consume carrion if they are sufficiently hungry. In some cases, larger alligators are known to ambush dogs, Florida panther and black bears, making it the apex predator throughout its distribution. In this role as a top predator, it may determine the abundance of prey species including turtles and nutria As humans encroach onto their habitat, attacks are few but not unknown. 
Alligators are generally timid towards humans and tend to walk or swim away if one approaches. This has led some people to the practice of approaching alligators and their nests in a manner that may provoke the animals into attacking. In the state of Florida, it is illegal to feed wild alligators at any time. If fed, the alligators will eventually lose their fear of humans and will learn to associate humans with food, thereby becoming a greater danger to people.