Betta vs Dwarf Gourami
Betta splendens so sánh với Trichogaster lalius
Taxonomy & Classification
| Thuộc tính | Betta | Dwarf Gourami |
|---|---|---|
| Tên khoa học | Betta splendens | Trichogaster lalius |
| Bộ | Anabantiformes | Anabantiformes |
| Họ | Osphronemidae | Osphronemidae |
| Conservation Status | Vulnerable | Least Concern |
Physical Traits
| Thuộc tính | Betta | Dwarf Gourami |
|---|---|---|
| Chiều dài tối đa | 7,0 cm | 9,0 cm |
| Cân nặng tối đa | 0,003 kg | 0,005 kg |
| Màu sắc | Highly variable in domesticated strains; wild type is dull brownish-green with iridescent blue-green scale patches; long flowing fins display intense reds, blues, purples, and teals with iridescent sheen. | 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. |
Habitat & Environment
| Thuộc tính | Betta | Dwarf Gourami |
|---|---|---|
| Loại nước | Freshwater | Freshwater |
| Phạm vi độ sâu | — | — |
| Phân bố địa lý | Native to the Mekong River basin in Thailand, Laos, and Cambodia. Found in shallow rice paddies, irrigation ditches, ponds, and slow-moving lowland streams across the … | 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 … |
| Môi trường sống | Shallow, densely vegetated ponds, rice paddies, and slow streams of Thailand and Southeast Asia. Tolerates oxygen-poor, warm water (24-30°C). Males highly territorial; builds bubble nests … | 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 … |
Aquarium Suitability
| Thuộc tính | Betta | Dwarf Gourami |
|---|---|---|
| Kích thước bể tối thiểu | 19 L | 40 L |
| Nhiệt độ | 24-30 | 22-28 |
| Phạm vi pH | 6.5-7.5 | 6.0-7.5 |
| Mức độ chăm sóc | Easy | Easy |
| Tính cách | Aggressive | Peaceful |
Cuisine & Edibility
Betta
Not consumed — ornamental aquarium species prized for its flowing fins and vibrant coloration; classified Vulnerable in the wild.
Dwarf Gourami
Not consumed — popular ornamental labyrinth fish treasured in freshwater aquariums for its vivid red-and-blue striped coloration and calm temperament.
Species Overview
Betta
The Siamese fighting fish is famous for its vibrant colors and flowing fins, developed through centuries of selective breeding. Males are highly territorial and will flare their gill covers at rivals. They possess a labyrinth organ for breathing atmospheric air.
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.