He started a series of notebooks in which he began refining his theory , recording the results of his research in fields as disparate as animal husbandry and barnacles .
The researchers used chickens as a model species because , under commercial conditions , chickens will regularly encounter other chickens showing signs of pain or distress due to routine husbandry practices or because of the high levels of conditions such as bone fractures or leg disorders .
If you ever find yourself leaning towards this view , we suggest that you have a strong cup of tea and read something enlightening about pig husbandry until the delusion has passed .
In these difficult times monasteries became places of refuge which housed small self-sustaining communities-repositories of knowledge where farming husbandry and scholarship were developed and preserved .
Starting in 1914 , in an effort to protect elk populations , the u. s. congress appropriated funds to be used for the purposes of " destroying wolves , prairie dogs , and other animals injurious to agriculture and animal husbandry " on public lands .
She initiated a debate about agriculture 's large-scale animal husbandry , a debate that gradually enforced a new animal protection law .
她发起过一场关于农业大规模的饲养动物的讨论,结果逐渐促成了一部新的动物保护法。
As long as it doesn 't require me to do any math or video-documented animal husbandry , I will write anything .
只要不让我做数学或者拍摄动物饲养纪录片,我什么都肯写。
Dr post , who works at eindhoven university in the netherlands , belongs to a group of people who hope to disrupt one of mankind 's oldest industries-animal husbandry .