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  • Research looks at origins of presence of horses in North America
    “Indigenous control of horses at this early date suggests a landscape in which power was more complicated than is sometimes portrayed ” The ancestry of horses does get complicated, Jones observed
  • The global diversity of birds in space and time | Nature
    The authors analyse the tempo and geography of diversification for all 10,000 species of birds: diversification has sped up over time, bursts are spread out across the tree and across the world
  • Is More Cattle Grazing the Solution to Saving Our Soil?
    “Without agriculture, we cannot have a church, we cannot have an orchestra, a choir, a university, a company,” he told them “Everything we humans do is 1,000 percent dependent on agriculture
  • Protecting Wisconsins rare animals | | Wisconsin DNR
    Invasive species and climate change also have impacts on a species abundance and are expected to become even more significant factors in the future Explore rare species pages Animal species pages contain information about Wisconsin's rare animals, including preferred habitats, where they've been found in the state and their legal protection
  • Species living closely together in symbiosis is far older and . . .
    In another very common example of mutualistic symbiosis, most plant species live in a close relationship with fungi in the soil It’s known as a mycorrhizal association The plants harness the
  • Ants: Key Facts — Forest Wildlife
    Some colonies have more than one queen: Some ant colonies grow exceptionally large because they have more than one queen reproducing 3,700-mile-wide ant’s nest: The largest ant’s nest in the world was discovered in Argentina in the year 2000, and it was made up of billions of ants belonging to 33 species This 3,700-mile-wide nest was
  • List of Endangered, Threatened, and Special Concern species
    These 453 native species are listed as Endangered (E), Threatened (T), or of Special Concern (SC) and are tracked in our database These species are either at risk, or may become at risk, of extinction Rarity in the state, population trend, and overall threat are the main criteria used to determine extinction risk Learn how to report


















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