Evolution of Birds

Evolution of the birds chart from L.jurassic to early cretaceous and late creataceous.

Evolution of Birds

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Bird Tracks
Check this birds track from different kinds.
Cats vs Dogs
Cats and dogs are known to be enimies and their war is an endless one. Dogs are descenteds from wolves while cats belong to the felidae family.Cats have better sense of hearing than dogs while dogs have better sense of smell.Dogs are omnivorse while cats are carnivorse. Cats needs taurine and arachidonic acid to survive while dogs naturally produce the acid and dont require as much taurine. 
Bulbasaur Anatomy
Do you know bulbasaur? Bulbasaur is the combination of bulb and dinosaur. It can be seen in an anime called pokemon.Bulbasuar ability is through his vines in his back. The vines was merging with the spinal cord allowing signals from the brain to pass to the plant.
Ant Colony
There are 20,000 species exist in ants species but not all of them have been classified already. The earliest ants evolved 120 million years ago.Ants maybe tiny but they have an amazing strength that can carry many times of their body weight. In the ant societies, there are three castes, the enormous Queen, Workers, and Males.Some ant species have their own soldiers also.
Dinosaur Size Comparison
Dinosaur size comparison, who do you think is the tallest? Check this image to know.
Animal Threats
Check this image of animal threats.
Platypus
Have you seen about Platipus? Its really a very unusual animals, its like a bird or a reptile but its not. Platipus is like a snake that releases venom from its back claws of males, It has single opening anus and urino-genital system like birds and reptiles, it has a toothless mouthand rubbery beak, webbed feet for swimming like birds, and they also keep their eyes and nostril shut when swimming.&...
Cattle Uses
Just what are the uses of cattle? Brain for anti-aging cream, bones for refined sugar, hair for airfilters, skin for gilatin, fat for chewing gum, Horns for plastics, internal organs for instrument strings, milk for medicines, manure for fertilizers. It seems that cattle is more useful than other animals.
10 Most Popular American Pets
Pet lover? Choose this ten most popular pets now-adays, from woof to squeak.  
Dolphin Communication
How do dolphins communicate? Dolphins send out sound waves that sound like a click.By timing its lapse between sending and receiving says how way it is. With this sound waves, it will gouge the distance of the object and also the shape.Dolphins also produce whistles and bi-sonar. It receive sounds through their lower jaw.
Shark Attack Zones
Around the world there are already 194 people have died just because of shark inflicted wounds in past year 1788, but there are really 700 attacks in total.  
Wild Animal Personal Injury
If your planning to go to the wild, you might want to know this information. This will not only help you to prevent death, but it will also save you. Mosquitos, Snake, scorpions, Big cats and crocodiles are just some animals you need to avoid and watch out. But if we are talking to aquatic animals, Great white shark, Piranha, Belcher's sea snake, marbled corn snake and blue ringed octopus is just ...
Dinosaur Comparitive Sizes
Brachiosaurus shows that his the tallest among the dinosaur, followed by Diplodocus, and the third one are iguanodon fourth is tyrannosaurus, fifth is Stegosaurus, sixth is Triceratops, seventh will be velociraptor and the last is Compsognathus.
Moray Eel
This image show how moray eel open its mouth using its pharyngeal Jaw.
Shark Facts
Sharks maybe dangerous but they worth a lot of dollar. This is a good way to earn money. But because of this a lot of people died. In 1999-2009 an average of fewer than five people died because of shark attacks each year worldwide, but every year an estimated of 73 million sharks are killed by human but in year 2009, shark fishing has been ban already due to it might lead to extinction also.
How Sharks Survive
We know sharks are now endangered creatures. But how do they really survive? By, seeing their physical characteristics, it seems that they are more advantage compared to other sea water animals. They have spine, muscles, Intestines, fins, snout and mouth with large teeth.
Flight Form Birds of Prey (2)
Generalized of birds flight form depending on its kind. From bird hawks with short wings, buzzard hawks and eagles with broad wings and falcons with slender pointed wings.
Flight Form Birds of Prey (1)
Flight form birds depending in its kind. Know them one by one to familiarized.