Research status of large felid captive in China was reviewed from 6 aspects,including feedstuff,disease control,breeding management,ataractic medicine,histology and behavioral science.It was suggested that the next work was to study on physical condition monitoring,wild training and rehabilitation experimen...
Barred owls(大林鸮猫头鹰) are a large species native to eastern North America, but they began moving west at the start of the 20th century. By 1973, large numbers of barred owls had arrived in the western state of Washington. Later they moved south into Oregon and California. In parts of...