But until that happens , say the researchers , small-scale farmers need to be told to cut risks , for example through cleaner farms and careful handling of carcasses .
Pasture is depleted and cattle and goats are dying in large numbers , leaving thousands of animal carcasses littering the roadsides .
牧草枯竭、牛羊大量死亡,成千上万的动物尸体横七竖八的躺在路边。
Without these scavenging animals , the rotting carcasses they used to feed on may pose serious disease risks to humans , blackburn said .
blackburn说,没有了这些食腐动物,那些腐烂的尸体可能对人类产生严重的疾病威胁。
The most commonly studied source of pollution from animal farms is not related to fossil fuels , but to organic matter , including manure , bedding , uneaten feed , and carcasses .
I guess you never heard of trigona hypogea , a south american bee that not only collects meat from animal carcasses , but has more recently been discovered to have a taste for live prey as well .
你也许从未听过一种南美洲的蜜蜂,它们不仅吃动物尸体,而且最近科学家发现它们还喜欢吃活的动物。
Eagles are sacrosanct for many tribes , and employees at the national eagle repository provide them with feathers , wings and talons - and in some cases whole carcasses - for religious rituals .
The factory collects animal carcasses from zoos all over china , carefully separates out and preserves the animal skins and furs , and stuffs them with straws or plastic foam to make specimens .
From self-service checkout lines at the supermarket to industrial robots armed with saws and taught to carve up animal carcasses in slaughter-houses these ever-more-intelligent machines are now not just assisting workers but actually kicking them out of their jobs .
This could be because pigs like to scavenge and will eat any kind of food , including dead insects , worms , rotting carcasses , excreta ( including their own ) , garbage , and other pigs .
Stockbrokers , hedge fund managers , bankers , lawyers and property investors have all donned white coats to learn how to carve up the cow , pig and lamb carcasses that hang from hooks in the chilled room at the back of the shop .