Longhorn Cowfish
Lactoria cornuta
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Suggested Tank
250+ gallons
Max Size
20 inches
Difficulty
Temperament
Description
The Longhorn Cowfish is a unique and fascinating species of boxfish that is known for its distinctive horn-like protrusions on its head, resembling the horns of a cow. They have a vibrant yellow color with light blue spots and are a popular choice for home aquariums due to their unique appearance and interesting behaviors.
Reef Safe
No. The Longhorn Cowfish is not considered reef safe as it can release a toxin when stressed or dying that can harm other fish and invertebrates.
Environment
The Longhorn Cowfish needs plenty of open swimming space as well as hiding places to feel secure. It prefers a sandy substrate and a well-filtered aquarium to mimic its natural reef environment.
Behavior
This fish is generally peaceful and slow-moving, but can be territorial with members of its own species. It is known for its ability to change color in response to its mood or environmental factors.
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For Sale
Price History
| Image | Title | Price | Company | Sold Date | Action |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Jan 6, 2026 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Jan 5, 2026 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Jan 4, 2026 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Jan 3, 2026 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Jan 2, 2026 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Jan 1, 2026 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 31, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 30, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 29, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 28, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 27, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 26, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 25, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 24, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 23, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 22, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 21, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 20, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 69.00 | Reef Beauties | Dec 19, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
|
$ 71.00 | Reef Beauties | Dec 18, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
|
$ 71.00 | Reef Beauties | Dec 17, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
|
$ 71.00 | Reef Beauties | Nov 29, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
|
$ 71.00 | Reef Beauties | Nov 28, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
|
$ 71.00 | Reef Beauties | Nov 27, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
|
$ 71.00 | Reef Beauties | Nov 26, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
|
$ 71.00 | Reef Beauties | Nov 25, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
|
$ 71.00 | Reef Beauties | Nov 24, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Nov 23, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Nov 22, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Nov 21, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
|
$ 71.00 | Reef Beauties | Nov 20, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
|
$ 71.00 | Reef Beauties | Nov 19, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
|
$ 71.00 | Reef Beauties | Nov 18, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Nov 17, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Nov 16, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Nov 12, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Nov 11, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Nov 10, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Nov 6, 2025 | View |
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Longhorn Cowfish EXPERT (Lactoria Cornuta)
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$ 71.00 | Reef Beauties | Nov 6, 2025 | View |
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Longhorn Cowfish
Lactoria cornuta
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