按北美优先排序的鱼类图鉴。
浏览首批鱼类资料：真实图片、识别要点、水域类型，以及谨慎的本地背景。区域只改变排序，不限制搜索范围。
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条纹侏儒太阳鱼
Elassoma zonatum
条纹侏儒太阳鱼是一种体型极小、隐蔽性强的淡水鱼，生活在美国东南部植被茂密、流速缓慢的水域。繁殖季雄鱼会出现明显的竖条纹并表现出领地性，而平时多躲藏在水草和落叶中。
Barbel
Barbus barbus
Barbel是常见鱼类，常见于适合该鱼种的水域和结构附近。本条目概述识别特征、典型栖息地和垂钓注意事项。
黑牛头鲶
Ameiurus melas
黑牛头鲶（Ameiurus melas）是一种耐力很强的北美鲶鱼，能适应温暖、浑浊、低氧的水域，往往在其他鱼类衰退的地方也能繁盛。它是机会主义底栖取食者，在许多水域中属于小到中等程度的垂钓对象。
黑条鲈
Pomoxis nigromaculatus
黑条鲈是北美很受欢迎的太阳鱼类，常见于清澈到中度浑浊的淡水湖泊、水库、池塘和缓流河段。它们喜欢结群围绕障碍物活动，主要捕食小鱼和昆虫，尤以黎明和黄昏最活跃。
黑裙灯鱼
Gymnocorymbus ternetzi
黑裙灯鱼是一种南美小型脂鲤，以深体型、银色体侧、深色竖条纹和后半身发黑而闻名于水族市场。它是耐养的群游鱼，最适合在有水草、轻柔过滤的淡水缸中饲养。
黑带鳚鲈
Percina nigrofasciata
黑带鳚鲈是一种小型、栖底的淡水鲈科鱼类，生活在水流中等、清澈的溪流和河流中，常在底质上拣食微小水生昆虫。它主要适合观察，不是钓鱼目标鱼种。
Blackspotted Topminnow
Fundulus olivaceus
Blackspotted Topminnow is a small North American killifish associated with slow, warm, vegetated freshwater. It forages near the surface and among plants, taking tiny aquatic insects and other small invertebrates.
Blackstripe Topminnow
Fundulus notatus
The blackstripe topminnow is a small, slender fundulid native to interior North American waters, often associated with quiet, vegetated streams, sloughs, and backwaters. It is primarily an insect picker and surface feeder rather than a targeted sport fish.
Bleak
Alburnus alburnus
Bleak is a small, silvery cyprinid common in slow rivers, canals, lakes, and reservoirs across Europe. It feeds high in the water column on plankton, insects, and surface prey, and is often used as livebait where legal.
Blue Catfish
Ictalurus furcatus
Blue catfish are large North American catfish that inhabit big rivers, reservoirs, and deep channels. They are opportunistic predators and scavengers, often feeding on shad, herring, and other fish, and are a popular target where populations are established.
Blue-spotted Sunfish
Enneacanthus gloriosus
Blue-spotted Sunfish is a small, secretive centrarchid of quiet, heavily vegetated waters in the southeastern United States. It forages on tiny aquatic invertebrates and usually stays close to cover; reports outside its native range should be treated cautiously because occurrence records can include misidentifications or introductions.
Bluegill
Lepomis macrochirus
Bluegill是常见鱼类，常见于适合该鱼种的水域和结构附近。本条目概述识别特征、典型栖息地和垂钓注意事项。