The pen-tailed tree shrews guzzled the stuff longer than they did any other food source, for an average of 138 minutes per night, in the process helping to pollinate the plants.

• 笔尾树鼩对玻淡棕榈的吸食的时间为每个晚上平均138分钟，比它吸食其他食物来源的时间要久，这也是帮助植物授粉的过程。