Latest Rat Stories
SHAKOPEE, Minn., Nov.
Late-night legend David Letterman has been joking about the size of New York City rats for years; however, a new study from Columbia University researchers has found that the disease threat posed by these hulking rodents is no laughing matter.
Fall is a prime time for commensal rodents to actively seek food, water and shelter when temperatures drop and before the winter weather arrives. And today, pest control leader Orkin released its list of the top 20 rattiest cities in the United States.
Studying rats as model subjects, scientists found that adolescents were at an increased risk of suffering negative health effects from sugar-sweetened beverage consumption.
Computer modelling of the human eye, the brain of a rat and a robot could revolutionize advances in neuroscience and new technology, says a QUT leading robotics researcher.
SHAKOPEE, Minn., Sept.
Testing on rats has shown that too much junk food may teach our brains to disregard the need for a balanced diet. Reduced self-control from eating bad food could chart a course to overeating and obesity that becomes increasingly difficult to deviate from.
It turns out researchers at the University of Sheffield in the UK have discovered that rats use their whiskers in much the same way we humans use our hands for sensing the environment.
Poison-resistant “super rats” are being reported in Britain as the rat population booms in New York.
LANSING, Mich., June 16, 2014 /PRNewswire/ -- Neogen Corporation (Nasdaq: NEOG) announced today that it has signed an exclusive licensing agreement with SenesTech, Inc., to manufacture and market
The armored rat (Hoplomys gymnurus) is the only species within the Hoplomys genus. It is native to Latin America, with a range that extends from northern Honduras into northwestern Ecuador. It prefers a habitat at altitudes of up to 2,600 feet. It resides in burrows that can be up to 6.6 feet in length, and these burrows are typically located near a water source. The armored rat bears spines across its back, resembling a porcupine, and indeed, they are more related to the porcupine than...
The Jamaican rice rat (Oryzomys antillarum) is an extinct species of rodent that was once found in Jamaica. This rat is thought to have been a divergence of O. couesi, which can be found in mainland Central America. It is thought that this rat went extinct in the late 19th century due to habitat destruction and by predation and competition from introduced species like the mongoose and the brown rat. Elliott Coues noted two specimens of Oryzomys in his 1877 monograph about North American...
The sand rat (Psammomys obesus), also known as the fat sand rat, is found in North Africa, as well as the Middle East. Its range extended from Mauritania to the Arabian Peninsula. It prefers habitats within sandy deserts, but it can be found within saline marsh areas and areas with rocky ground. It will burrow under vegetation like saltbushes, where rats can often be found foraging. There are many medical uses for the sand rat. Because of their tendency to get diabetes mellitus when fed a...
The maned rat (Lophiomys imhausi), also known as the crested rat, has a range that includes Tanzania, Sudan, South Sudan, Kenya, and Uganda. It prefers a habitat located in highland forests and woodlands in these areas, while in Somalia and Ethiopia it prefers to reside in areas nearly at sea level. These rats will nest in hollow tree trunks or rocky areas, as well as within cliff-faces. The maned rat can reach a length of up to twenty-one inches, including the tail. The soft undercoat of...
The greater cane rat (Thryonomys swinderianus) is one of two species of cane rats found in Africa. They prefer to reside in reed beds or riverbanks south of the Saharan Desert. They have adapted well to urbanization and will also live on plantations. The nocturnal greater cane rat lives in small groups that are led by one alpha male and will make their burrows underground or in grasses. The diet of this cane rat consists of cane plants and grasses. When frightened, the greater cane rat will...
- Easily ashamed, having a strong sense of shame; modest; chaste.
- Of or pertaining to the external organs of generation.
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