Post by Soutpeel on Jan 28, 2017 16:54:53 GMT 7
France's wild hamsters being turned into 'crazed cannibals' by diet of corn
A diet of corn is turning wild hamsters in north-eastern France into deranged cannibals that devour their offspring, researchers have reported.
“There’s clearly an imbalance,” Gerard Baumgart, President of the Research Centre for Environmental Protection in Alsace, and an expert on the European hamster, said on Friday. “Our hamster habitat is collapsing,” he said.
More common farther to the east, Cricetus cricetus in critically endangered in western Europe.
The findings, reported last week in the British Royal Society journal Proceedings B, finger industrial-scale monoculture as the culprit.
Once nourished by a variety of grains, roots and insects, the burrowing rodents live today in a semi-sterile and unbroken ocean of industrially grown maize, or corn.The monotonous diet is leaving the animals starving, scientists discovered almost by accident. The problem is a lack of vitamins. In fact, one in particular: B3, or niacin.
Researchers led by Mathilde Tissier at the University of Strasbourg had set out to determine whether hamster diet affects their ability to reproduce in the wild.
www.theguardian.com/world/2017/jan/28/frances-wild-hamsters-being-turned-into-crazed-cannibals-by-diet-of-corn
A diet of corn is turning wild hamsters in north-eastern France into deranged cannibals that devour their offspring, researchers have reported.
“There’s clearly an imbalance,” Gerard Baumgart, President of the Research Centre for Environmental Protection in Alsace, and an expert on the European hamster, said on Friday. “Our hamster habitat is collapsing,” he said.
More common farther to the east, Cricetus cricetus in critically endangered in western Europe.
The findings, reported last week in the British Royal Society journal Proceedings B, finger industrial-scale monoculture as the culprit.
Once nourished by a variety of grains, roots and insects, the burrowing rodents live today in a semi-sterile and unbroken ocean of industrially grown maize, or corn.The monotonous diet is leaving the animals starving, scientists discovered almost by accident. The problem is a lack of vitamins. In fact, one in particular: B3, or niacin.
Researchers led by Mathilde Tissier at the University of Strasbourg had set out to determine whether hamster diet affects their ability to reproduce in the wild.
www.theguardian.com/world/2017/jan/28/frances-wild-hamsters-being-turned-into-crazed-cannibals-by-diet-of-corn
