Great Barracuda
EntdeckenFische
Great Barracuda
sphyraena barracuda
The Great Barracuda is a legendary predator of the tropical oceans, known for its sleek, torpedo-shaped body and formidable presence. Often found patrolling coral reefs, mangroves, and open coastal waters, this solitary hunter commands respect with its razor-sharp teeth and lightning-fast bursts of speed. Despite their fearsome reputation and curious nature—often following divers in clear water—unprovoked attacks on humans are exceptionally rare, as they are primarily visual hunters focused on smaller fish. As apex predators, Great Barracudas play a vital role in maintaining the balance of marine ecosystems by regulating the populations of herbivorous and smaller carnivorous fish, preventing overgrazing on coral reefs and ensuring a healthy, biodiverse underwater habitat.
Lebensraum: Found in warm, tropical and subtropical marine waters, typically associated with coral reefs, seagrass beds, mangroves, and open coastal zones.
Aussehen
Characterized by a long, cylindrical body that tapers at both ends, the Great Barracuda features a silvery coloration with a blue-gray to dark green back and a white belly. It is distinguished by dark, irregular spots or splotches scattered along its lower sides, and a series of dark double-band-like patterns across its back. Its most striking features are its large, undershot jaw lined with prominent, dagger-like teeth, and its two widely separated dorsal fins, which contribute to its hydrodynamic efficiency.
ReichAnimaliaStammChordataKlasseActinopterygiiOrdnungCarangiformesFamilieSphyraenidaeGattungSphyraena
Kategorie
FischeSeltenheit
Common
Gefahr
1/5 · Sehr gering
Snaps
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Interessante Fakten
Despite their fearsome appearance, they are quite curious and will often shadow snorkelers and divers out of sheer interest rather than aggression.
Large, older barracudas can accumulate ciguatoxin in their flesh, a naturally occurring toxin from reef algae that causes severe food poisoning in humans.
They are highly attracted to shiny objects like jewelry and dive knives, which they can mistake for the glint of silver prey fish.
Besondere Fähigkeiten
Fähigkeit
Ram Feeding Strike
Launches explosive, high-speed ambush attacks using its powerful tail fin, engulfing prey before they can react.
Fähigkeit
Countershading Camouflage
Features a dark back and silvery belly, blending seamlessly with the dark ocean depth from above and the bright surface from below.
Fähigkeit
Reflective Vision
Possesses highly developed eyes sensitive to sudden glints of light, allowing it to easily spot silver-scaled fish in turbulent water.
Maße und Details
- Länge
- 60-200 cm
- Gewicht
- 2-46 kg
- Lebenserwartung
- 10-14 Jahre
- Top Speed
- 58 km/h
- Gelegegröße
- 5000-80000
- Brutzeit
- 1-2 Tage
Ernährung und Fütterung
A relentless predator that feeds almost exclusively on other marine fish, using rapid acceleration to ambush its prey.
Hauptnahrung
- Mullet
- Groupers
- Snappers
- Jacks
- Anchovies
Nahrungssuche
- Ambushblockeredarttypeperhapsbutessentiallyambushorpursuitbyexplosivespeed Let'ssticktoambushorpursuit Ambush Isbest Huntingmethodisambushinschemainstruction Let'suseambushvaluewhichisstandardandcorrect.let'srefinetoplain'ambush'asstring.wait,theschemasaystype'string'or'null'forhuntingmethod.let'suse'ambush'.anddietchangeswithage:'juveniles Feed On Small Gobies And Silversides In Shallow Mangroves, While Adults Target Much Larger Reef Fishes.'
Ökologische Zusammenhänge
eaten by
Tiger Shark
Galeocerdo cuvier
Adult barracudas are occasionally preyed upon by large reef predators like tiger sharks.
mutualism
Bluestreak Cleaner Wrasse
Labroides dimidiatus
Visits cleaning stations where the wrasse removes parasites from its skin and gills.
competitor
Nassau Grouper
Epinephelus striatus
Competes for similar small reef fish prey within coral reef environments.
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Sicherheit
Gefahr
1/5 · Sehr gering
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Häufig gestellte Fragen
Wie identifiziert man Great Barracuda?
Der einfachste Weg, Great Barracuda zu bestimmen, ist die Verwendung der Naturführer-App Snappit.
Was ist der/die/das länge von Great Barracuda?
60-200 cm
Was ist der/die/das gewicht von Great Barracuda?
2-46 kg
Was ist der/die/das lebenserwartung von Great Barracuda?
10-14 Jahre
Was ist der/die/das top Speed von Great Barracuda?
58 km/h
Was frisst Great Barracuda?
A relentless predator that feeds almost exclusively on other marine fish, using rapid acceleration to ambush its prey.
Wo findet man Great Barracuda normalerweise?
Found in warm, tropical and subtropical marine waters, typically associated with coral reefs, seagrass beds, mangroves, and open coastal zones.
Wie jagt Great Barracuda?
Ambushblockeredarttypeperhapsbutessentiallyambushorpursuitbyexplosivespeed Let'ssticktoambushorpursuit Ambush Isbest Huntingmethodisambushinschemainstruction Let'suseambushvaluewhichisstandardandcorrect.let'srefinetoplain'ambush'asstring.wait,theschemasaystype'string'or'null'forhuntingmethod.let'suse'ambush'.anddietchangeswithage:'juveniles Feed On Small Gobies And Silversides In Shallow Mangroves, While Adults Target Much Larger Reef Fishes.'
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