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luvski 发表于 2012-6-26 12:54 
还没等鹿儿来， 都让后院的那些兔子给吃了。
放狗搜了， 说鹿会千里迢迢赶来舔一块salt block， 啥是sa ...
看错了， 说那是误解， 鹿真正爱吃的东西是：
Nuts:
These include both red and white acorns, beechnuts and hickory nuts. Acorns are low in protein but high in carbohydrates, the best source of energy. If acorns are plentiful in your area you can bet the deer will be eating them to put on the extra weight that is need to survive the winter. Whitetails prefer the white oak acorn most of all. It has a sweeter taste that the red oak acorn.
Plants:
Non-woody plants are very important to the deer especially during the Fall months. Deer graze on grasses, sedges, and ferns. Plants usually appear after a fire. These areas become very lush and attract large concentrations of deer. Plants also thrive along roads, forest openings, powerlines, and at the edges of fields.
Woody Plants:
Deer turn to woody stems or twigs (called browse) after the leaf fall. Because "browse" is poor in nutrition deer will eat it only if nothing else is available. An example of the woody plants that deer eat are: maples, dogwoods, aspen, blueberry, hemlock, poison ivy, honeysuckle, sumac, poplar and chokecherry.
Mushrooms:
Deer eat the highly nutritious mushroom as a supplement to their diet. Many species that are deadly to man are consumed by deer.
Farm Crops:
Clover, alfalfa, corn, winter wheat, oats, soybeans, peas, sweat potatoes, and apples are only a few of the crops consumed by the deer. These crops are very important to the deer after all acorns are eaten. These may be the only food available to them when winter sets in.
Water:
Deer like all living things require water in order to survive. In the winter the deer requires about 1 1/2 quarts for every 100 pounds of body weight per day. In the warmer months they require about twice that much water. Although whitetails will seek out water much of the water that they need can be found in the food that they eat most of which is between 50 and 90 percent water. In the winter the deer can meet their daily requirement by eating snow or by licking ice if open water cannot be found. |
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雷达卡
发表于 2012-6-25 23:15:15
显身卡
楼主
发表于 2012-6-26 15:34:20
