Evolution of Birds

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

Evolution of Birds

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Whaling Industry
Whales are just some of the animals that are not so lucky. In 20th century, they were killed and uses the whale fat (blubber) as a fuel and lubricating oils, while the whale ambergris is uses for perfume and the whalebones is to produce corsets.  In 1910 - 1979 there are 2.4 million whales have been killed, and now there are already under the threat of extinction.
Dog Bones
Check how dog bones look like. Just watch the image below.
Marine Diversity
Marine life chart all around the globe. In which the maximum number of marine mammals species in a region is 52, sharks 140, molluscs 1114, birds 115, and shrimps and lobsters 210.
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 ...
VI - Insects A
This image is just a table of insects species. You can find where they belong just by looking at it. It will help you understand a lot about them.
Ant Exoskeleton
Ants are just some of those tiniest insects on earth, but with this image we can have the chance to see and learn about their body parts.
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.
Tiger Extinction
Tigers maybe dangerous, but right now they are on the edge of extinction already. They have lost their territory due to humans ambition. And over the past 100 years, 95% of them have fallen already.
Facts Vs Myths About Spiders
Many people are afraid of spiders, but women are more likely to be arachnophobic (the fear of spiders). Women are actually roughly twice as likely to be afraid of spiders than men are. Full on Arachnophobia affects only 3.5%-6.1% of the population. A myth is that spiders come into the house in the fall to get out of the cold. Actually, fewer than 5% of spiders are both indoor and outdoor specie...
Undersea Biology
Have you ever been underwater universe? It's sound so cool and amazing. You can find lots of living things in there, like school of fishes, mature corals that can live thousands of years. There are also some dangerous animals like lion fish that are so venomous, and the mysterious whale song that until now scientist still not agree of what their really purpose on it, you can also found a manta ray...
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.
Pet Stats
Are you a pet obsessed? Those pet lovers surely spend a lot of dollars just for their pets. From food, clothes, vitamins and other health care.Didnt you know there are 39% of pet owners say they have more photos of their pet than of their spouse. 701 types of pure breed dogs and 1.5 billion$ is spent on pet food every year. But there are 30,000 number of cats and dogs destroyed each day in us anim...
Endangered Species
Today there are about 900 species of plants and animals have gone extinct already for the last five centuries.Take a look at this image where some countries have the greatest potential for both disaster and improvement.
Shark Attacks
Any idea how shark attacks human? It always start at your legs.Swimmers are the most common for shark attacks. And they have their own way of attacking, like hit and run in which they sneak into you like ninja, bump and bite in which they circle you before attacking and the last is sneak attacks in which they will keep chomping you until you die.
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. 
Diving Depths
How deep can human dive compared of animals in the water?Pearl diver can only reach up to 39 meters, while emperor penguin is up to 200 meters, scuba divers can reach to 318.25 meters below, while bottlenose dolphine is 535 meters and beluga whale is 647 meters, Southern elephant seal and sperm whale are the best divers that can dive 2388 meters and 3000 meters depth.
Bluefin Tuna
Blue fin tuna has been illegaly sold in black market. And its been a widespread fraud duing 1998 to 2007.  
Giant Piranha
Giant Piranha can double its size every 36 hours, and they will be larger than human after 5 days.They also have multiple hearts that double its metabolic activity.This Mega piranha is shown to be highly aggressive,they also have triple layered skin, that protects their selves from bullets and nuclear radiation, aside from that they also have an amazing speed and stamina with a record of 104 km pe...