News tagged with herd
Mystery of monarch migration takes new turn
During the fall, hundreds of millions of monarch butterflies living in eastern North America fly up to 1,500 miles to the volcanic forests of Mexico to spend the winter, while monarchs west of the Rocky Mountains fly to the ...
May 31, 2012 |
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Kenyan ranches relocating rhinos in fear of poachers
Claus Mortensen is a private Kenyan rancher with a passion -- endangered rhinos -- and now a mission: to save his herd from slaughter by ruthless poachers who sell their horns to Asia, where they are prized ...
May 11, 2012 |
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Use caution when thinking about restocking after drought
Experts with the Texas AgriLife Extension Service are advising beef cattle producers to use caution and strategic planning when thinking about restocking herds after drought.
Apr 20, 2012 |
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Drought returns to Sahel, bringing hunger
(AP) -- For the third time in the past decade, drought has returned to the arid, western shoulder of Africa, bringing hunger to millions. Aid agencies are warning that if action is not taken now, the region known as the ...
Jan 22, 2012 |
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Bison on Konza Prairie fuel experiments to restore prairie ecosystem
The presence of bison at Konza Prairie Biological Station may seem iconic, a tribute to America's past when such herds roamed the range.
Nov 29, 2011 |
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Bee-ware: bees keep African elephants at bay
No need for big muscles or high-tech contraptions when it comes to protecting African plantations from elephants: a British biologist has discovered that buzzing bees will keep the beasts at bay.
Nov 22, 2011 |
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Expert: Hay test can lead to more efficient feeding during drought
An inexpensive hay test can offer the best guidance as to how much supplemental feed is required for a beef cattle herd, and at the same time, save ranchers money, according to a Texas AgriLife Research scientist.
Oct 21, 2011 |
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The scientists who stare at goats
Satellite technology is being used to track a herd of wild goats in an effort to understand where they roam and help protect our farmland and conservation areas. Using Global Positioning Systems (GPS) loggers, experts from ...
Oct 20, 2011 |
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Calves clock-in for monitored mealtimes
Electronic ear tags are being used to provide an early warning system that will help farmers identify sick animals within a herd.
Jul 27, 2011 |
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Sri Lanka to count its elephants for first time
(AP) -- Sri Lanka is preparing for its first census of elephants in the island's forests to help protect the endangered species against the loss of its habitat.
Jul 13, 2011 |
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Ladybirds - wolves in sheep's clothing
(PhysOrg.com) -- CSIRO research has revealed that the tremendous diversity of ladybird beetle species is linked to their ability to produce larvae which, with impunity, poach members of 'herds' of tiny, soft-bodied ...
Jun 24, 2011 |
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Scientists uncover an unhealthy herds hypothesis
Biologists worldwide subscribe to the healthy herds hypothesis, the idea that predators can keep packs of prey healthy by removing the weak and the sick. This reduces the chance disease will wipe out the whole ...
Jun 23, 2011 |
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'Kill a camel' to cut pollution concept in Australia
Australia is considering awarding carbon credits for killing feral camels as a way to tackle climate change.
Jun 09, 2011 |
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SU biologist partners with National Park Service to study bison grazing in Yellowstone
While Yellowstone's celebrated bison may be among the most popular tourist attractions in the park, their grazing habits and increasing numbers have raised questions about the long-term stability of the park's grasslands. ...
Dec 20, 2010 |
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Pedestrians follow the herd instinct when crossing the road
(PhysOrg.com) -- A Leeds University study has discovered pedestrians are likely to act like a herd when crossing roads, blindly following other pedestrians.
Herd
Herd refers to a social grouping of certain animals of the same species, either wild or domestic, and also to the form of collective animal behavior associated with this (referred to as herding) or as a verb, to herd, to its control by another species such as humans or dogs.
The term herd is generally applied to mammals, and most particularly to the grazing ungulates that classically display this behaviour. Different terms are used for similar groupings in other species; in the case of birds, for example, the word is flocking, but flock may also be used, in certain instances, for mammals, particularly sheep or goats. A group of quail is often referred to as a covey. Large groups of carnivores are usually called packs, and in nature a herd is classically subject to predation from pack hunters.
Special collective nouns may be used for particular taxa (for example a flock of geese, if not in flight, is sometimes called a gaggle) but for theoretical discussions of behavioural ecology, the generic term herd can be used for all such kinds of assemblage.[citation needed]
The word herd, as a noun, can also refer to one who controls, possesses and has care for such groups of animals when they are domesticated. Examples of herds in this sense include shepherds (who tend to sheep), goatherds (who tend to goats), cowherds (who tend cattle), and others.
For more information about Herd, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.