天气预报 > 其他 > 鹦鹉鱼长多大时才能产卵
鹦鹉鱼长多大时才能产卵
更新时间: 2020-07-05 00:00:00  

5至8个月;

鹦鹉鱼简介:

1、鹦鹉鱼,学名洛神颈鳍鱼,隆头鱼科的属类,俗称有鹦哥鱼、鹦嘴鱼、红楔鲷等,是生活在珊瑚礁中的热带鱼类,因其色彩艳丽,嘴型酷似鹦鹉嘴型而得名,另有一种由美洲慈鲷雄红魔鬼鱼和紫红火口杂交培育成的淡水赏观鱼,因体色鲜红,又称为血鹦鹉;

2、鹦鹉鱼有特殊的消化系统,鹦鹉鱼用它们板齿状的喙将珊瑚虫连同它们的骨骼一同啃下来,再用咽喉齿磨碎珊瑚虫,然后吞入腹中,有营养的物质被消化吸收,珊瑚的碎屑被排除体外,鹦鹉鱼的咽喉齿不象牙齿一样尖利,而是演变为

关键词: 鹦鹉 才能 产卵

鹦鹉鱼长多大时才能产卵相关经验

天气预报

最新推荐

页面:/news/view-2587463/ | 耗时:0.8564 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2587463 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2587463 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2587463 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(318069,324526,2373511,2504896,1958730,1087859,176787,2978442,2756225,824510,254278,254527,243740,2902173,1329796,1061898,1298466,172035,1085328,1532016,1105035,215221,2546738,884744,225803,1958480,167606,1119624,197994,1114616) ORDER BY field (ArticleID,318069,324526,2373511,2504896,1958730,1087859,176787,2978442,2756225,824510,254278,254527,243740,2902173,1329796,1061898,1298466,172035,1085328,1532016,1105035,215221,2546738,884744,225803,1958480,167606,1119624,197994,1114616)