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Which microbes

live on the


Most animals are intimately associated with microbes. Microbes live in their guts, in their mouths, and on their skin. Microbes are important for the good health of most animals. Because many animals have more microbe cells living in or on them than they have animal cells, it is as if animals evolved as homes for microbes.

Animals provide microbes with food and shelter. You could say that animals throw a continuous party for microbes. That is why animals are called “hosts” to microbes. Often when people think about microbes and animals, they think of disease. However, most microbes do animals more good than harm. Since we can’t see them when they are being good, we only notice when microbes go bad and cause disease. Here is your chance to see how microbes assist us and other animals.

Noch mehr Mirkoben
Noch mehr Mirkoben
  1. Habitat on Humanity
    The right microbes on our skin and in our guts keep us humans healthy.
  2. Cow Rumen
    Humans depend on cows for milk and meat. Find out how cows depend on microbes for their food. Cows and other animals called ruminants have special stomachs called rumens which are host to billions of microbes that help these animals survive.
  3. Termite Gut
    You probably thought termites digested wood. They don’t, but the microbes that live inside their guts do. By digesting wood bits, the bacteria and protists in the termite’s guts help the termites survive. In turn, the termite gives the microbes a comfy place to stay.
  4. Poo Corner
    One product of all animals is dung. Without microbes to get rid of all the dung, the world would be a really poopy place. Check out Poo Corner to see the microbes that make this world a cleaner place.