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Latest Pollinators Stories

honey bees
2014-01-19 03:58:16

redOrbit Staff & Wire Reports - Your Universe Online Male European honey bees are far more susceptible to a widespread fungal intestinal parasite than female members of the species, according to new research appearing in the January 17 edition of the open-access scientific journal PLoS ONE. The parasite, which is known as Nosema ceranae, originated in Asia but has spread rapidly to all corners of the world in recent years and could be partially responsible for the elevated number of...

Climate Warming Changes Distribution Of Plants And Animals
2014-01-09 13:39:54

University of Basel Swiss plants, butterflies and birds have moved 8 to 42 meters uphill between 2003 and 2010, as scientists from the University of Basel write in the online journal "Plos One". Climate warming is changing the distribution of plants and animals worldwide. Recently it was shown that in the past two decades, European bird and butterfly communities have moved on average 37 and 114 kilometers to the north, respectively. Tobias Roth and Valentin Amrhein from the...

Invisible Light Patterns Help Bees Find Food Even On Cloudy Days
2014-01-08 05:06:45

Ranjini Raghunath for redOrbit.com - Your Universe Online Bees are excellent navigators. Once they stumble upon a food source, they keep coming back to the same spot without faltering. They also have a great sense of smell and can recognize color patterns and symmetry in flowers – admirable feats for an insect whose brain is the size of a sesame seed. Scientists have long known that bees use the sunlight like a compass to map their route to the flowers full of succulent dew. They also...

2014-01-07 23:21:28

Bayer continues its commitment to bee health by collaborating with beekeepers, growers and researchers to establish a sustainable agriculture. Research Triangle Park, NC (PRWEB) January 07, 2014 Bayer CropScience is starting the New Year off with a buzz by engaging in industry events with beekeepers, growers and researchers across the country. Through these events, the Company hopes to enhance understanding of bee health and increase awareness around the significant role pollinators play...

Researchers Discover Molecular Causes For Sex Determination In Honey Bees
2013-12-31 06:56:40

redOrbit Staff & Wire Reports – Your Universe Online New research appearing in the December issue of the journal Cell Biology puts together the final pieces in a puzzle 200 years in the making – determining the molecular evolution in the genes that separate male honey bees from female ones. Lead author Martin Beye, a professor with the Institute of Evolutionary Genetics at the University of Düsseldorf, and his colleagues studied 14 natural sequence variants of the complementary...

2013-12-11 13:12:46

We know more about wildlife this week, thanks to research by two Canadian teens. Teens from Ottawa and rural British Columbia published their research in this week’s issue of a scientific journal, The Canadian Field-Naturalist. Their research on wasps and leaf disease reveal that a Canadian wasp is an efficient killer of an agricultural pest, and a little-known fungus is hurting Highbush Cranberries. Both research articles were subject to the same peer-review process and met the same...

Researchers Propose Guidelines To Assess How Effective Species Are At Pollinating Crops
2013-12-10 07:00:11

North Carolina State University From tomatoes to pumpkins, most fruit and vegetable crops rely on pollination by bees and other insect species – and the future of many of those species is uncertain. Now researchers from North Carolina State University are proposing a set of guidelines for assessing the performance of pollinator species in order to determine which species are most important and should be prioritized for protection. “Widespread concerns over the fate of honey bees and...

Peaceful Bumblebee Invades South America
2013-12-09 10:12:21

ETH Zurich Bumblebees look cute. They have a thick fur, fly somewhat clumsily and are less aggressive than honeybees or wasps. They are very much appreciated by farmers as keen pollen collectors. Particularly in the context of the crisis-stricken honeybee populations, the buff-tailed bumblebee, Bombus terrestris, is being bred on an industrial scale for the pollination of fruit and vegetable crops both inside and outside greenhouses. It was hoped that these insects would take over these...

Fossil Evidence Indicates Fig Wasps Were Here Long Before Fig Trees
2013-12-06 07:57:54

April Flowers for redOrbit.com - Your Universe Online Researchers are puzzled by a 115-million-year-old fossilized wasp from northeast Brazil. The puzzle rests in the wasp's ovipositor, the organ through which it lays its eggs. The fossilized wasp's ovipositor looks a lot like those of present-day wasps that lay their eggs in figs. The researchers say that the problem is that figs arose around 65 million years after this wasp was alive. The wasp belongs to the Hymenoptera superfamily...


Latest Pollinators Reference Libraries

Melissophobia
2013-12-24 11:13:46

Melissophobia or the fear of bees, from Greek melissa, meaning honey bee and phobos, meaning fear, and sometimes misspelled as melissaphobia and known also as apiphobia, is one of the most common fears among people and is kind of a specific phobia. The majority of the population have been stung by a bee or had friends or family members stung. A child may fall victim to a bee sting while playing outside. The sting can be rather painful and in some individuals results in swelling which might...

Brandt’s Bat, Myitus brandtii
2013-10-11 08:07:41

The Brandt’s bat has a large population in northwest of England but is endangered in Austria. The Brandt’s Bat has shaggy brown fur with a pale grey belly. This bat is not a large bat and weighs less than half an ounce and measures up to two inches long. Its wingspan is more than triple its body length at 7.5 to 9.5 inches. Brandt’s bat eats only insects (insectivorous) and is not blind. However, echolocation is used for “night-vision,” so that while hunting at night it does...

Lesser Long Nosed Bat, Leptonycteris yerbabuenae
2013-08-19 15:45:14

The lesser long-nosed bat (Leptonycteris yerbabuenae), also known as the Mexican long-nosed bat or more commonly as Sanborn’s long-nosed bat, is a species of leaf-nosed bat that can be found in a different areas depending upon the season. Its summer range includes southern portions of Arizona, California, and New Mexico and a yearly range in southern and eastern portions of Mexico and coasts of El Salvador, Guatemala, and Honduras.  This species prefers a habitat within scrublands,...

Greater Long Nosed Bat, Leptonycteris nivalis
2013-08-19 15:40:45

The greater long-nosed bat (Leptonycteris nivalis), also known as the Mexican long-nosed bat, is a species of leaf-nosed bat that can be found in Mexico, Guatemala, and the United States. It prefers a habitat within temperate forests or desert scrublands. The greater long-nosed bat migrates seasonally to different areas of is range, most likely due to weather patterns and food abundance. In Mexico, the greater long-nosed bat roosts in male and female colonies, but during midsummer, after...

Southern Long Nosed Bat, Leptonycteris curasoae
2013-08-19 15:20:27

The southern long-nosed bat (Leptonycteris curasoae) is a species of leaf-nosed bat that is native to South America. It holds a range that includes Venezuela, Colombia, and the islands of Curaçao, Aruba, and Bonaire. It prefers a habitat within arid or semiarid climates along coastlines or in scrublands and thorn forests. The Curacao population was once thought to be a subspecies but is now classified as a population along with other populations of the species. The southern long-nosed bat...

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