懒洋洋一家
鸬鹚是捕鱼能手。
渔民外出捕鱼时常带上驯化好的鸬鹚。鸬鹚整齐地站在船头,各自脖子上都被戴上一个脖套。当渔民发现鱼时,他们一声哨响,鸬鹚便纷纷跃入水中捕鱼。由于带着脖套,鸬鹚捕到鱼却无法吞咽下去,它们只好叼着鱼返回船边。
主人把鱼夺下后,鸬鹚又再次下潜去捕鱼。在遇到大鱼时,几只鸬鹚会合力捕捉。它们有的啄鱼眼,有的咬鱼尾、有的叼鱼鳍,配合得非常默契。待捕鱼结束后,主人摘下鸬鹚的脖套,把准备好的小鱼赏给它们吃。这种捕鱼方式非常有趣,也非常有效。
扩展资料:
鸬鹚善于潜水,能在水中以长而钩的嘴捕鱼。也常低飞,掠过水面。飞时颈和脚均伸直。夏季在近水的岩崖或高树上,或沼泽低地的矮树上营巢。性不甚畏人。
常在海边、湖滨、淡水中间活动。栖止时,在石头或树桩上久立不动。飞行力很强。除迁徙时期外,一般不离开水域。主要以鱼类和甲壳类动物为食。鸬鹚在捕猎的时候,脑袋扎在水里追踪猎物。鸬鹚的翅膀已经进化到可以帮助划水。
dodolong64
翠鸟又名鱼狗,也叫蓝翡翠、秦椒嘴、大翠鸟、叼鱼郎。
属于翠鸟科。
由于该鸟全身以翠绿色为主,所以就叫翠鸟。嗜食鱼类,所以也被人们称以“鱼虎”、“水狗”、“鱼狗”等名称。翠鸟的寿命很短,大概也就2年。
翠鸟是翠鸟科里数量最多、分布最广的鸟类之一。本科共有93种,分布世界各地,我国已知的有11种。有林栖和水栖两大类型,林栖的一类远离水域,以昆虫为主食,水栖的一类在水边的树枝或岩坡上营巢,以鱼虾为食。
翠鸟具有高超的捕鱼本领。它天生有一种人类无法做到的俯冲绝技。因此被人们封为“捕鱼能手”,并与虎、狗相提而称之为“鱼虎”和“鱼狗”。
可乐你不乖
这是正常的名词不在于记而在于用如果你说的是英语单词那更是好事英语你只要能记住2000左右常用单词就可以其他的记着都多于,白占硬盘不过考试之前能记住就可以了不过你好像没记住要处理这道题这就有点不正常了
流浪停吗
Nigeria's argonne ancient town has fishing festival.Held in February each year.Main activities are chosen at argonne miss gu, exhibition, wrestling, boxing, motorcycle race, etc.Fishing contest was the highlight of the festival.Every year to participate in the competition and its neighbours of the nation's fishing experts as many as 3000 people.Kay ba in northwest tradition in ancient times, Nigeria and fulani in socor fishing in the river, a fight, after two tribal chief negotiations, finally reached an agreement, friendly, and held the fishing contest in the atmosphere of unity, then creates a symbol of national unity "fishing day".Nigeria's fishing festival held in late February each year, colorful celebrations.Participated in the activities of fishing player from all over, and even neighbors.One day, the river was a sea of people, laughing sound.Just listen to the emirates commanded.The best fishing with a fishing tool and pumpkin shell, they jump into the river.In accordance with the relevant provisions, it is necessary to capture the bass is more than 7 kg, river, will be rewarded.People broke into cheerful shouts at this moment, some young people to come in the fishing expert elevated, and wear a wreath for him.Politicians are distributed to the heads the prizes, sharing the fruits of victory.After the fishing festival marks the busy season arrived.