Home > Lifestyle > EnviroHealth > Animals Animals All sections in Environmental Health » 21st Century Life » FAQs » Animals » Climate and pollution » Hazards and disasters » EnviroHealth News » Green Tips Picture of prophet challenging lions is a hoax This photo of a prophet challenging lions, saying God will protect him, has gone viral. But is it real? Start A Health24 blog » Follow Health24 on Facebook » Test Are you envirohealth savvy? » Ask EnviroHealth Expert » Blood Lions: Bred for the Bullet movie trailer The amazing mountains on Pluto 10 consequences of banning trophy hunting in SA A total ban on hunting in South Africa will result in the loss of thousands of jobs and the closing down of hundreds of business, says an academic. Add your voice to the hundreds of comments on this issue. Chimpanzees: A sense of fairness Chimpanzees have a sense of fairness previously believed to be uniquely human, according to a small new study. Questions and answers about giraffes in captivity An expert explains why he believes the Copenhagen Zoo was correct in its decision to kill 2-year-old Marius. Bumblebees dying all over the world Wild populations of bumblebees provide a significant chunk of the world's pollination of flowers and food, but numbers appear to be in significant decline. Researchers track the development of the face All animals have a face, but it wasn't always the case. A team of researchers have presented new fossil evidence for the origin of one of the most important and emotionally significant parts of our anatomy: the face. Whale strategies revealed Marine biologists are beginning to understand the varied diving and foraging strategies of filter-feeding whales by analysing data from multisensor tags attached to the animals. Smaller, more frequent meals help cats lose weight New research suggests that feeding obese cats more frequent, smaller meals throughout the day could increase their level of physical activity and help them lose weight. 'Invasion' of snowy owls hits US and Canada Large numbers of snowy owls from the Arctic have moved south, presumably because of a population boom and a scarcity of lemmings, their preferred food. load more articles advertisement From our sponsors How to care for your vaginal flora Live healthier Hello? » SEE: Interesting facts about hearing loss Earworms: Let it go Is it bad to sleep with earplugs all the time? SEE: Do women hear better than men? The reason why men often appear not to be listening could be because they actually can't hear you. Confident smile? » Acidic drinks can harm your kids' smiles The facts on bleaching your teeth Am I taking good care of my teeth? Why are my teeth stained? We know the rules – brush your teeth twice a day and floss to keep them healthy. But, have you ever wondered what causes those stains that sometimes appear?