Dolphin is the common name of aquatic mammals within the infraorder Cetacea. ... Dolphins use their conical shaped teeth to capture fast-moving prey. They have well-developed hearing which is adapted for both air and water and is so well developed that some can survive even if they are blind
Kirjeldus
Dolphin is the common name of aquatic mammals within the infraorder Cetacea. ... Dolphins use their conical shaped teeth to capture fast-moving prey. They have well-developed hearing which is adapted for both air and water and is so well developed that some can survive even if they are blind