The baiji, often referred to as the Chinese river dolphin, possessed a distinct and somewhat ancient appearance that set it apart from other dolphin species. Many would not readily recognize it as a dolphin, largely due to its unique features.
A Prehistoric Appearance
The overall look of the baiji was described as "downright prehistoric." This unique aesthetic was shaped by several key physical characteristics that made it stand out. Its morphology was well-adapted to its freshwater riverine environment.
Key Physical Characteristics
The baiji's most notable features included:
- Long Snout: A prominent and elongated snout was a defining characteristic.
- Sharp Teeth: This lengthy snout was filled with numerous, needle-sharp teeth.
- Small Eyes: It had distinctively small, beady eyes.
- Broad Flippers: The animal was equipped with broad flippers, likely aiding in maneuverability in river currents.
- Tiny Dorsal Fin: A very small fin was present on its back, contrasting with the larger dorsal fins seen in many oceanic dolphins.
To summarize its physical attributes:
| Feature | Description |
|---|---|
| Snout | Long and slender |
| Teeth | Scores of needle-sharp teeth lining its snout |
| Eyes | Small and beady |
| Flippers | Broad in shape |
| Dorsal Fin | Tiny, located on its back |
| Overall Look | Often described as "prehistoric"; not easily identified as a typical dolphin |
