People don't understand how dangerous exotic animals are. It is known to attack live animals only if it feels threatened or if food is scarce in the area. Oregon is home to animals that could be dangerous or unpleasant to encounter -- and don't forget to avoid these plants while you're out and about this summer. Beautiful as this display might be it is also a warning that this is one of the most dangerous animals in the ocean. There could be dangerous contaminants that you would never know." What you know can help you! Yes, humans are animals too, and unfortunately we might just be the most dangerous animals out there. I do know that during the Christmas season, keep poinsettas off the floor and up high if you have pets - they are extremely toxic to pets, but not so much to humans. Unlike humans, visual communication in animals is the least effective, since it has prerequisites of proximity and adequate illumination, but birds and animals that conduct their activities during the day do utilize this form of communication. Most Dangerous Animals in the World 1. This is really a helpful article and great photos of the plants that are toxic for all of us to see. Humans have been attacked by piranhas, but these attacks do not result in death, merely injuries due to the sharp teeth of the fish. There are some references on some websites claiming that the bite from a particular species of Huntsman can be dangerous to humans, but this same medical report appears to refute those suggestions. Reproduction of the animals was difficult because of the high radiation levels. The red-bellied piranha, the most dangerous of all species, is a scavenger and usually eats dead animals. The hormones used in the animals to promote their growth, end up in our systems. I actually visited a wolf sanctuary and know people who have wolf hybrids. Unlike many of Australia’s other dangerous creatures, the blue-ringed octopus is most abundant in the south making contact with humans that bit more likely. Many animals travelled back into the area because of the lack of presence of humans and the problems caused by them. Animals are animals and yes I have had different types of animals, but the things is, they look very "cute" and cuddly. You can read more about the bite of the Huntsman in my response to Drew . So, here we are listing 15 most dangerous animals in the world. According to the World Health Organization, one person is murdered every 60 seconds—and there is no animal in the wild either sophisticated or vicious enough to ever come close to such a number. When some of Chernobyl animals were able to reproduce offspring, unfortunately, they were born with mutations and various birth defects. What makes this octopus so dangerous is its venom. Exposure to some chemicals, such as benzene and asbestos, can produce cancer in humans. Because cancer may not appear until 5 to 40 years after exposure, determining the cause of cancer is difficult. Protect Yourself Because animals are forced to grow more quickly, there is more fat in the meat. Animals living in these conditions become very … There are few things which you should definitely know about this small looking deadliest animal. But if you ever see when a "wolf" is cornered indeed it will attack. This, in turn, makes humans gain more weight from eating it. It is one of the smallest animals in the world but at the same time one of the most dangerous animals in the world. Some chemicals produce cancer in animals, but whether they will in humans is unknown. And veterinary medications might not always work on humans, Fellman points out, even those who know … Amongst avian creatures, males usually have colorful plumage to attract the attention of females. Mosquito. a where you will find a link to a medical study PDF. Great Hub.