Vertabrate Evolution

Ever wonder how the vertebrate evolution works? Try to look at this chart. It will help you understand a lot by just looking at its image.

Vertabrate Evolution

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Guinea Pigs
Guinea pigs has been forseen of becoming an overgrown monster due to atomic radiation. With its long history, it was now known as one of the most common pets in United states.There are 5 types of common breed in guinea pigs. This are the Teddy Guinea Pig, Skinny Pig, Crested Guinea Pig, Sulkie Guinea Pig, Abyssinian Guinea Pig.
Bird Anatomy (1)
Are all birds the same? Let us see this image if all birds has it.
Dog Bones
Check how dog bones look like. Just watch the image below.
Large Animals
Know the large animals height. Quetzalcoatlus has 40 foot wingspan, giraffes is about 15-17 feet tall, Tyrannosaurus rex has over 40 feet long, 20 feet tall, Brachiosaurus is about 50 feet tall, 85 feet long, Homo sapiens is about 5-6 feet tall, compsognathus is 2 feet long and Blue whale is 80-100 feet long.
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.
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. 
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.
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...
Dinosaur Sizes
Check this dinosaur sizes compared to human. It shows that we're just like ants to them.
Dinosaur Size Comparison
Dinosaur size comparison, who do you think is the tallest? Check this image to know.
How to Pet a Cat
Learn how to pet a cat, just following this image. You cat pet will surely love this.
Penguins March
Know the penguins life in whole year. Jan-march is for feeding, April is for marching to rookery, May is for mating, june-july is for incubating eggs through male, August is for hatching, Sept-oct for feeding the chicks, oct-nov where chicks form groups to stay w
Moray Eel
This image show how moray eel open its mouth using its pharyngeal Jaw.
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...
Bluefin Tuna
Blue fin tuna has been illegaly sold in black market. And its been a widespread fraud duing 1998 to 2007.  
Song Bird Family Tree
Know the song birds family tree with over 3500 species this past 80 million years ago.You can see the birds species from vocal learners up to non learners. Vocal learners include Passeroidea, Certhioidea, muscicapoidea, silvioidea and corvoidea, while non learner is Suboscines.
Pet Poison
Know your pets common causes of poisoning. You should keep in mind that, accidental Ingestion of Pet medications is one of them, rate poison, Chocolate caffeine, plant poisoning, household chemicals is just some of those thing that can endangered your pets life.
Dog Barking Facts
Did you know that even dogs are descended from wolves, they bark for different reasons. Wolves only barks when there are alarm or threat while dogs bark anytime like, they are asking to feed them or they want to play with you.Aside from dogs, there are also other animals that barks like prairie dogs, foxes, sea lions, monkeys and deer.When there are lots of animals bar, there are also dog that doe...