Tag Archives: african wild dog

Risk it for the Biscuit

Environmental controls on African herbivore responses to landscapes of fear (2021) Davies et al., Oikos. https://doi: 10.1111/oik.07559

Image Credit: Olga Ernst, CC BY-SA 4.0, Image Cropped

The Crux

Despite the incredible variation seen in nature when it comes to flora and fauna, it always seems like the two types that most people know are predators and prey. Prey animals being those that eat plants (or other animals), and the predators being those that eat those prey animals. Because prey animals must not only eat food, but try to avoid becoming food for something else, they must always be on the lookout. This watchfulness and awareness is what creates a “landscape of fear” (See Did You Know?), but variation is inherent to the natural world, and there are likely many things that prey animals consider when they pick where they decide to forage. Today’s authors wanted to investigate what factors influence the prey animals choice of foraging areas, and if that selection varies with the environment during the dry season when there isn’t much food available.

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10 Great (And Not-So Great) Social Distancers of the Animal Kingdom

In the time of a global crisis like the one we’re in now, it’s more important than ever that we pay attention to what scientists are saying.

However, my colleagues and I are ecologists, and as such don’t really have as much practical advice for you as epidemiologists and sociologists do right now. All we can really say is stay at home, and practice physical distancing (NOT social distancing, we need each other more than ever right now).

However not all species have the comfort of being social without being close to each other. So in the name of providing some entertainment in difficult times, I gathered a bunch of colleagues together to figure out how some of their study organisms would cope if the need to socially distance was imposed on them.

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