Ranchers see water, labor as rotational grazing challenges

Moving livestock through different pastures or paddocks during the grazing season can help minimize overgrazing and more fully utilize forage. However, the number of ranchers adopting rotational grazing has stagnated despite ...

How horses can save the permafrost

Permafrost soils in the Arctic are thawing. As they do, large, additional quantities of greenhouse gases could be released, accelerating climate change. In Russia, experiments are now being conducted in which herds of horses, ...

Locust invasion threatens wildlife and livelihoods in Kenya

Kenya is bracing itself for a humanitarian and conservation catastrophe in the wake of a desert locust invasion on an unprecedented scale. The infestation is already affecting more than a quarter of the entire country and ...

Bean tree plan to protect Amazon

Amazon deforestation could be slowed by planting bean trees that would keep soils fertile and help smallholders make a living.

How sheep grazing affects the Norwegian mountains

When animals graze, they affect the environment. They keep meadows open, their faeces fertilizes the soil, and forests yield to cultivated landscapes. But what effect does grazing have on overall biomass? Does grazing affect ...

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Grazing generally describes a type of feeding, in which a herbivore feeds on plants (such as grasses), and also on other multicellular autotrophs (such as algae). Grazing differs from true predation because the organism being eaten from is not generally killed, and it differs from parasitism as the two organisms do not live together, nor is the grazer necessarily so limited in what it can eat (see generalist and specialist species).

Many small selective herbivores follow larger grazers, who skim off the highest, tough growth of plants, exposing tender shoots. For terrestrial animals, grazing is normally distinguished from browsing in that grazing is eating grass or other low vegetation, and browsing is eating woody twigs and leaves from trees and shrubs.

Grazing is important in agriculture, in which domestic livestock are used to convert grass and other forage into meat, milk and other products.

The word graze derives from the Old English (OE) grasian, "graze", itself related to OE graes, "grass".

This text uses material from Wikipedia, licensed under CC BY-SA