The combined photo taken on Jan. 14, 2014 shows the eel fry seized by staff members of Entry-Exit Inspection and Quarantine Bureau at the Beijing Capital International Airport in Beijing, capital of China. Twelve boxes of eel fry carried by a passenger from Germany without any examine and approve documents were seized at the airport Monday which is the first time of its kind. Illegal introduction of creatures may break the local ecological balance and bring a disaster to local creatures. [Xinhua]