Animals News
October 13, 2015

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October 13, 2015

Decrease in Antimicrobial Use in Animals in Denmark

Oct. 8, 2015 — Antimicrobial use in animals has decreased in 2014 due mainly to decreased consumption in the pig production. In general very little of the critically important antimicrobials – which are used to ... read more

Oct. 7, 2015 — A sneezing monkey, a walking fish and a jewel-like snake are just some of a biological treasure trove of over 200 new species discovered in the Eastern Himalayas in recent years, according to a new ... read more

Oct. 7, 2015 — Scientists interested in the early-hominid-like behavior of capuchin monkeys in Brazil are concerned that the animals will lose critical habitat with the expansion of industrial agriculture in their ... read more

Oct. 7, 2015 — Ravens spontaneously solve a task that requires both coordination and cooperation -- an ability that so far only a handful of species like chimpanzees and elephants have proved to master. A team of ... read more

Mad Cow Disease Changed the Diet of the Galician Wolf

Oct. 7, 2015 — The Creutzfeldt-Jakob disease crisis in Europe was a turning point for the diet of the Galician wolf, which until the year 2000 had primarily fed on the carrion of domestic animals. A new study shows ... read more

Oct. 7, 2015 — Researchers have discovered stages of cervical elongation in the giraffe family, revealing details about the evolutionary transformation of the neck within extinct species of the ... read more

Oct. 6, 2015 — Scientists investigating human and chimpanzee locomotion have uncovered unexpected similarities in the way the two species use their upper body during two-legged ... read more

Oct. 6, 2015 — Researchers have found that activating the pleasure and reward receptors in the brain could provide the 'reward' of dangerous drugs without having to consume those ... read more

Oct. 6, 2015 — Biologists have identified the driving force behind the evolution of a leg novelty first found in spiders: ... read more

Oct. 6, 2015 — A new genus and species has been discovered on a remote, mountainous island in Indonesia. This new discovery is the third new genus described by this group of scientists since 2012, and identifies a ... read more

Oct. 6, 2015 — New fossils from the Aleutian Islands intensify the mystery surrounding a toothy, hippopotamus-sized mammal unique to the North Pacific. The oddball creature suction-fed shoreline vegetation, say ... read more

Oct. 6, 2015 — What do killer whales, polar bears and humans have in common? They are adaptable predators with the ability to select new prey when their favourite food is in low supply. But this change can disrupt ... read more

Oct. 5, 2015 — Rats exposed to frequent physical, social, and predatory stress during adolescence solved problems and foraged more efficiently under high-threat conditions in adulthood compared with rats that ... read more

Genetic Differences Among Monkeys in Tanzania Show Troubling Pattern

Oct. 5, 2015 — An endangered monkey species in Tanzania is living in geographical pockets that are becoming isolated from one another. The situation, researchers say, is mostly driven by the monkeys' proximity ... read more

Spay, Neuter, or Shot? How an Injection Could Be the Future of Animal Control

Oct. 5, 2015 — A single shot into the muscle is enough to stop egg and sperm production in mice, report scientists. The injection delivers packaged DNA into muscle cells, causing them to produce neutralizing ... read more

Oct. 5, 2015 — In 1986, after a fire and explosion at the Chernobyl Nuclear Power Plant released radioactive particles into the air, thousands of people left the area, never to return. Now, researchers have found ... read more

Oct. 5, 2015 — Shaped like saucers and covered with camouflaging layers of debris, the heads of two 'door head' ant species are found to differentiate them as new taxa. Retrieved from sifted leaf-litter ... read more

Horse Sickness Shares Signs of Human Brain Disorders, Study Finds

Oct. 5, 2015 — Horses with a rare nerve condition have similar signs of disease as people with conditions such as Alzheimer's, a new study has found. The findings shed new light on the causes of the rare but ... read more

Oct. 5, 2015 — Thirty-one percent of cactus species are threatened with extinction, according to the first comprehensive, global assessment of the species group. This places cacti among the most threatened ... read more

Oct. 5, 2015 — The most common lab animals, rats and mice, can't tell scientists much about speech disorders. However, a new study shows how songbirds, specifically zebra finches, may be able to aid research ... read more

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