It is a natural process of animal species to become extinct (e.g. dinosaurs, dodos etc.). There is no reason why people should try to stop this from happening. Do you agree or disagree? Give reasons for your answer and include any relevant examples from your own knowledge or experience....
55.9% of herds had at least one positive animal; 29.6% of sera were positive. Seropositive farms were detected throughout the sampled region. Higher farm-level prevalence rates were found in farms with more than 20 sows compared with smaller ones, and in farms with intensive rather than ...
In this study, a beacon-sensor based internal movement system (PigChamp Pro Europa) was utilized to investigate the association between weekly within-farm movements of workers and an important production parameter: average weekly number of pigs weaned per sow (PWS), on three US swine farms. ...
Factory farms are dens of profound animal abuse created to maximize corporate profits at the expense of the environment, rural communities, and human health. The animals on factory farms are bred to grow unnaturally large and fast and are fed unhealthy amounts of antibiotics for the purpose...
The Productivity of Small Animal Species in Small-scale Mixed Farming Systems in Subtropical Bolivia The productivity of the scavenging, small animal species (chickens, ducks, pigs, hair sheep and guinea-pigs) commonly found on small-scale farms at the for... RT Paterson,N Joaquín,K Chamón,...
Livestock unit (LU) is a reference unit that allows the aggregation of livestock from various species and ages according to the feed requirements of each type of animal. For instance, 1 LU is the grazing equivalent of an adult dairy cow producing 3,000 kg of milk annually, without additional...
Many environmentally conscious individuals prefer faux coral to authentic coral. Some species of coral are actually endangered, so using authentic coral is akin to using real animal skins or ivory. Even so, the sale of authentic coral is not prohibited. Faux coral can be made from a variety ...
- 《Journal of Animal Science》 被引量: 12发表: 2016年 Feeding strategies to improve health status and feed efficiency in growing rabbits Epizootic Rabbit Enteropathy (ERE) has become the main cause of losses in intensive rabbit farms: it is typical of post weaning period and can be ...
The Science of Animal Welfare: Understanding What Animals Want 2021, The Science of Animal Welfare: Understanding What Animals Want The Influence of Different Types of Outdoor Access on Dairy Cattle Behavior 2020, Frontiers in Veterinary Science Assessing whether dairy cow welfare is “better” in ...
Very few animal species see humans as prey. Being at the top of the food chain definitely has its advantages! However, like with many good things, there are downsides as well. Most animals are deeply and instinctively afraid of humans. For wildlife photography, that can be quite a challenge...