English translation: In many countries, diamonds are made from human ashes. First, a person is cremated to receive ashes, further carbon is released from the ashes, then converted carbon to graphite and graphite to diamond. From one person you can get more than 4 small diamonds. The cost such a transformation starts at 3.5 thousand dollars.
English translation: The female kangaroo has three sheaths. Lateral vaginas serve to carry semen into the uterus, and the central one is for the birth of a baby. Having become pregnant, she can pause for a while development of the embryo. Males have a split penis.
English translation: Medusa Turritopsis nutricula is the only one immortal creature on Earth. Reaching mature age, jellyfish can turn into a young individual and is able to repeat this cycle endlessly. The death of a jellyfish can occur only if if it is eaten by other predators.
English translation: Ayam chemani is a rare decorative breed of chickens from Indonesia. The bird has black plumage with a green tint, black paws, claws, beak, tongue, skin, comb and beard, eyeballs, meat, bones and internal organs.
English translation: Green-blooded skinks are a genus of lizards from New Guinea. Due to the high concentration of biliverdin (714-1020 micromoles) they have green blood. For comparison a person will die at 50 micromoles. Mucous membrane mouth, tongue and internal organs are also green.
English translation: Black ivory is the most expensive coffee in the world. Price for 1 kg is equal to USD 1100. Manufactured in Thailand. Elephants are the main coffee producers. They are fed with ripe berries of the variety coffee trees Arabica and get almost finished coffee from feces.