Skin:
Skin Whales have smooth rubbery skin. Most fish have scaly skin.
How they breathe:
How they breathe Whales breathe with lungs and must come up for air. Fish breathe with gills and get oxygen from the water.
How they swim:
How they swim Whales move their tail fins up and down to swim. Most fish swing their tail fins sideways to swim.
How they are born:
How they are born Whales are born live. Most fish hatch from eggs.
Whales make beautiful sounds:
Whales make beautiful sounds Click here to go to a web site where you can hear whale sounds.