Published on September 17, 2007
Whales and Fish: Whales and Fish By Mrs. Allison 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.