Cherry Barb vs Oscar
Puntius titteya so sánh với Astronotus ocellatus
Taxonomy & Classification
| Thuộc tính | Cherry Barb | Oscar |
|---|---|---|
| Tên khoa học | Puntius titteya | Astronotus ocellatus |
| Bộ | Cypriniformes | Cichliformes |
| Họ | Cyprinidae | Cichlidae |
| Conservation Status | Vulnerable | Least Concern |
Physical Traits
| Thuộc tính | Cherry Barb | Oscar |
|---|---|---|
| Chiều dài tối đa | 5,0 cm | 45,0 cm |
| Cân nặng tối đa | 0,002 kg | 1,6 kg |
| Màu sắc | Males are vivid cherry-red over the entire body with a dark mid-lateral stripe from snout to tail; females are pale golden-olive with the same dark stripe; fins reddish to clear. | Dark olive-brown to blackish body with irregular wavy orange-red markings forming a marbled or reticulated pattern; prominent black ocellus with orange ring at the upper tail base. |
Habitat & Environment
| Thuộc tính | Cherry Barb | Oscar |
|---|---|---|
| Loại nước | Freshwater | Freshwater |
| Phạm vi độ sâu | — | — |
| Phân bố địa lý | Endemic to the Kelani River basin in southwestern Sri Lanka. Restricted to shaded, slow-flowing forest streams and small tributaries with dense riparian vegetation; population has … | Native to the Amazon and Orinoco river basins in South America, including Peru, Colombia, and Brazil. Inhabits slow, deep, turbid rivers, flooded forests, and large … |
| Môi trường sống | Clear, fast-flowing streams of Sri Lanka and southwestern India. Shallow, oxygen-rich, cool mountain streams (22-26°C) over gravel substrates. Dense riparian vegetation provides cover. | Slow-moving rivers and floodplains of the Amazon and Orinoco basins, South America. Warm, murky water (22-28°C, pH 6-8). Inhabits areas with submerged logs and dense … |
Aquarium Suitability
| Thuộc tính | Cherry Barb | Oscar |
|---|---|---|
| Kích thước bể tối thiểu | 60 L | 280 L |
| Nhiệt độ | 23-27 | 22-25 |
| Phạm vi pH | 6.0-8.0 | 6.0-8.0 |
| Mức độ chăm sóc | Easy | Moderate |
| Tính cách | Peaceful | Aggressive |
Thông tin câu cá
| Thuộc tính | Cherry Barb | Oscar |
|---|---|---|
| Cá thể thao | Không | Có |
| Xếp hạng chiến đấu | — | — |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Cherry Barb
Not consumed — ornamental aquarium fish listed as Vulnerable in the wild; kept for its cherry-red coloration and peaceful schooling nature.
Oscar
Not consumed — popular ornamental cichlid kept for its bold patterning and personality; occasionally eaten in parts of South America but primarily an aquarium species.
Species Overview
Cherry Barb
The cherry barb is a small, colorful fish native to Sri Lanka's shaded forest streams. Males develop an intense cherry-red coloration during breeding. Listed as Vulnerable due to habitat loss and over-collection for the aquarium trade.
Oscar
The oscar is a large, intelligent cichlid native to the Amazon basin. Known for its dog-like personality, it can recognize its owner and may beg for food. Oscars rearrange their tank decor and require spacious aquariums with robust filtration.