How are the authors' points of view different in these excerpts?

Article A focuses on the importance of the sea otter grooming its fur, but Article B shows that the sea otter's grooming habits endanger it when the water is not clean.

Article A explains that adult sea otters spend more than a third of their day grooming, but in Article B, the author explains that adults spend most of their day caring for their young.

Article A highlights the different reasons the sea otter's fur must be clean, and Article B highlights the actual process sea otters use to keep their thick coats clean and healthy.

Article A focuses on how the sea otter's fur can harm the animal, while Article B focuses on how the sea otter's fur can protect it from oil spills and other water pollution.