By DEBRA JOPSONJuly 30, 2010 Peter Hammond cradles the tiny white eggs in his hand that could ruin his 2200-hectare sheep and cattle property near Lake Cowal when they hatch in spring. ”When you squash them, they create moisture, so you know that they’re actually alive, that there’s grasshoppers in them,” he said. Farmers are […]
By John PlattJul 26, 2010 04:45 PM Where did the Australian dingo go? Once present throughout that country, the feared predator (Canis lupus dingo) in its current form is on its way to extinction as it is either killed or breeds and hybridizes with domesticated dogs. With the disappearance of the purebred dingo comes the […]
By Jeremy Hance, www.mongabay.comJuly 19, 2010 Kakadu National Park, one of the Australia’s “largest and best-resourced” protected areas, is experiencing a staggering decline in its small mammal population, according to a new study published in Wildlife Research. Spanning nearly 2 million hectares—larger than Fiji—the park lies in tropical northern Australia. “This decline is catastrophic,” John […]
Thailand is to release a quarter of a million wasps to fight a South American insect wreaking havoc on the country’s cassava crops. The tiny parasitic wasps will be unleashed in Thailand’s northeastern province of Khon Kaen on Sunday in an attempt to control the pest outbreak. The invader, the cassava mealybug, sucks sap from […]
Jul 1st 2010 IT IS sometimes called the “polio of agriculture”: a terrifying but almost forgotten disease. Wheat rust is not just back after a 50-year absence, but spreading in new and scary forms. In some ways it is worse than child-crippling polio, still lingering in parts of Nigeria. Wheat rust has spread silently and […]
Provided by Society for Experimental BiologyJuly 1, 2010 As global warming threatens many animal species with extinction, the cane toad is set to flourish with increasing temperature. This is a major cause for concern as the cane toad, once introduced to Australia as agricultural pest-control of the cane beetle, is an already highly invasive species […]
By Jeremy Hance, www.mongabay.com June 29, 2010 The Selmunett lizard (Podarcis filfolensis ssp. Kieselbachi) is very likely extinct, according to Maltese naturalist Arnold Sciberras. One of four subspecies of the Maltese wall lizard, the Selmunett lizard was last seen in 2005. Although the lizard’s home—Selmunett Island—has long been uninhabited by people, that fact did […]
By Louise Gray, Environment CorrespondentPublished: 8:00AM BST 26 Jun 2010 Wimbledon may be looking green but the rest of Britain’s lawns are already turning brown this summer due to a combination of unusually dry weather and an invasion of hungry bugs. The coldest winter for 30 years caused pink and white patches to appear […]
CHICAGO, Illinois, June 23, 2010 (ENS) – One invasive bighead Asian carp has been found in Lake Calumet along the Chicago Area Waterway System – the first fish that has been found above the U.S. Army Corps of Engineer’s electric barrier system built to keep out the voracious exotic species. The capture of this fish […]
ScienceDaily (June 22, 2010) — Until recently, the disastrous scale of the threat posed by salmon farms to the fauna and National Park of the Aysén region of southern Chile was entirely unknown. The unexpected discovery was made by researchers from the Max Planck Institute for Dynamics and Self-Organization and the University of Göttingen, who […]
