Dwarf Gourami vs Cá mao tiên
Trichogaster lalius so sánh với Pterois volitans
Taxonomy & Classification
| Thuộc tính | Dwarf Gourami | Cá mao tiên |
|---|---|---|
| Tên khoa học | Trichogaster lalius | Pterois volitans |
| Bộ | Anabantiformes | Scorpaeniformes |
| Họ | Osphronemidae | Scorpaenidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Thuộc tính | Dwarf Gourami | Cá mao tiên |
|---|---|---|
| Chiều dài tối đa | 9,0 cm | 38,0 cm |
| Cân nặng tối đa | 0,005 kg | 1,1 kg |
| Màu sắc | Males show brilliant alternating diagonal red-orange and iridescent turquoise-blue stripes across the flanks; dorsal and anal fins have red and blue streaking; throat and belly vivid electric blue. | White to cream body with alternating bold reddish-brown and white vertical bands; fan-like pectoral fins are banded with red-brown and white spots; long dorsal spines are striped and venomous. |
Habitat & Environment
| Thuộc tính | Dwarf Gourami | Cá mao tiên |
|---|---|---|
| Loại nước | Freshwater | Saltwater |
| Phạm vi độ sâu | — | 2-55m |
| Phân bố địa lý | Native to the rivers and floodplains of West Bengal, Assam, Bangladesh, and parts of Pakistan. Found in densely vegetated slow streams, ponds, and flooded rice … | Native to the Indo-Pacific from East Africa and the Red Sea to southern Japan, Australia, and the Marquesas. Invasive in the western Atlantic and Caribbean … |
| Môi trường sống | Slow-moving rivers, ponds, and ditches of Bangladesh, India, and Pakistan. Shallow, warm, densely vegetated freshwater (22-28°C). Males highly territorial and build bubble nests among floating … | Neritic, coral reefs |
Aquarium Suitability
| Thuộc tính | Dwarf Gourami | Cá mao tiên |
|---|---|---|
| Kích thước bể tối thiểu | 40 L | — |
| Nhiệt độ | 22-28 | — |
| Phạm vi pH | 6.0-7.5 | — |
| Mức độ chăm sóc | Easy | — |
| Tính cách | Peaceful | — |
Cuisine & Edibility
Dwarf Gourami
Not consumed — popular ornamental labyrinth fish treasured in freshwater aquariums for its vivid red-and-blue striped coloration and calm temperament.
Cá mao tiên
Sweet, buttery white flesh once spines are safely removed; increasingly promoted as a sustainable food source in Atlantic waters where it is an invasive species.
Species Overview
Dwarf Gourami
The dwarf gourami is a brightly colored labyrinth fish native to the slow-moving waters of South Asia. Males build elaborate bubble nests at the surface for spawning. Its pelvic fins have evolved into long, thread-like feelers used to sense the environment.
Cá mao tiên
The red lionfish is a venomous coral reef fish native to the Indo-Pacific. Its ornate, striped body and fan-like pectoral fins make it popular in aquariums, but it has become a destructive invasive species in the western Atlantic and Caribbean.