Reef Fish
Frogfish
Antennariidae · Bony fish, family Antennariidae (frogfishes, order Lophiiformes, the anglerfishes); family-level overview of roughly 50 species
Finding the frogfish is the dive. Some fifty species of these globular anglerfishes sit motionless for days impersonating sponges, tunicates, algae-covered rock, or, in the hairy frogfish's case, a tuft of drifting weed, and even hand-sized individuals vanish against the right background. The first dorsal spine has evolved into a fishing rod tipped with a lure, a wriggling worm shape in some species and a shrimp shape in others, twitched above the mouth to call prey in. The strike is among the fastest feeding movements measured in fishes, the mouth ballooning open in a few milliseconds to inhale fish nearly the hunter's own length. Frogfishes walk rather than swim, ambling on limb-like pectoral fins. Muck guides track individuals for weeks, so ask what the site is holding.
أين ومتى تراها
"مقيم" تعني أن معظم الغطسات في هذه الوجهة ستُمكّنك من مشاهدتها؛ "موسمي" تعني أنها متواجدة بشكل موثوق خلال الأشهر المذكورة؛ أي شيء آخر فهو مكسب غير متوقع، وليس شيئًا يُعتمد عليه في التخطيط.
| الوجهة | الموثوقية | الأشهر | ملاحظات |
|---|---|---|---|
| Bali & Nusa PenidaIndonesia | Resident: seen on most dives | طوال العام | |
| Lembeh StraitIndonesia | Resident: seen on most dives | طوال العام | |
| AnilaoPhilippines | Resident: seen on most dives | طوال العام | |
| Banda Sea & AmbonIndonesia | Resident: seen on most dives | طوال العام | |
| Dumaguete, Dauin & Apo IslandPhilippines | Resident: seen on most dives | طوال العام | |
| BonaireBonaire | Occasional | طوال العام |
أفضل شهر، في لمحة
فهمها
الموئل: Sponges, rubble, wreck surfaces, jetty piles, and weed on both muck slopes and coral reefs; the sargassumfish drifts at the surface in floating weed.
النطاق: Warm seas worldwide; greatest variety in the Coral Triangle, with the longlure frogfish standing in across the Caribbean.
السلوك: Sits motionless for days matching a sponge or weed tuft, twitching a modified dorsal-spine fishing rod and lure above the mouth; walks on limb-like pectoral fins rather than swimming.
النظام الغذائي: Fishes and crustaceans lured within range and inhaled whole, including prey nearly the frogfish's own length.
الحجم: عادةً حوالي 0.1 m; موثَّق حتى عمق 0.4 m (family range in total length; most diver-found species run 5–20 cm, the giant frogfish to about 40 cm).
كيف تتصرف في حضوره
Never move a frogfish or its perch for a cleaner shot, and skip repeated strobe volleys at close range; a relocated ambusher loses its hunting spot.
الحفاظ على البيئة البحرية
Few species have been formally assessed; the practical threats are habitat loss on muck coastlines and collection for aquaria.
المواقع المعروفة بها
المواقع المُبرزة رسَّمها محرّرونا لهذا النوع؛ والأرقام هي سجلات ظهور GBIF المُسجَّلة في نطاق نحو 5 كم من الموقع منذ عام 1990.
شاهد
من القنوات الرسمية
Wildlife of Monterey | New film in our auditorium
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Live Aviary Cam | Monterey Bay Aquarium
مقاطع الفيديو روابط مُضمَّنة لقنوات أصحابها. لا نستضيف شيئًا ونُشير إلى المصدر في كل الأحوال.