Seals do not breathe underwater in the same way fish do with gills. Instead, they use their lungs to breathe air at the surface and then hold their breath while diving. Seals have evolved several physiological adaptations that allow them to stay underwater for extended periods:
1. **Oxygen Storag
The white-faced cockatiel is a color mutation of the standard cockatiel, characterized by a white or grayish face, lacking the orange cheek patches and yellow coloring typically seen in other cockatiels[1][2][3]. This mutation first appeared in 1964 in Holland and is now a popular pet bird[1][3].
Animals with flippers are diverse and include several groups of aquatic and semi-aquatic vertebrates. These flippers are adapted for efficient swimming, maneuverability, and energy conservation in water. Here are some examples of animals with flippers:
## Animals With Flippers
1. **Bottlenose
Seals do not breathe underwater in the same way fish do with gills. Instead, they use their lungs to breathe air at the surface and then hold their breath while diving. Seals have evolved several physiological adaptations that allow them to stay underwater for extended periods:
1. **Oxygen Storag
The white-faced cockatiel is a color mutation of the standard cockatiel, characterized by a white or grayish face, lacking the orange cheek patches and yellow coloring typically seen in other cockatiels[1][2][3]. This mutation first appeared in 1964 in Holland and is now a popular pet bird[1][3].