|
| You might also like: | Whale Anatomy | Harbor Seal Printout | Whale Anatomy | Classroom Activities for AllAboutWhales.com | Whales - 3rd-5th Grade Research Activity | Today's featured page: The Titanic Cloze Activity |
 |
EnchantedLearning.com ALL ABOUT WHALES! |
 |
| What is a Whale? | Whale Information Sheets | Anatomy and Behavior | Extreme Whales | Whale Myths | Whale Evolution | Whale Classification | Whale Glossary | Whale Activities | Whale Index |
 |
|
| General Anatomy | Size | Pods | The Senses | Baleen |
| Reproduction | Diet | Flukes | Sleep | Offense/ Defense |
Blowhole |
| Whales are mammals and are nourished in the womb through an umbilical cord (as we are). They even have a belly button after birth (this is the place where the umbilical cord used to attach).
Cetaceans are viviparous, they give birth to live young (unlike fish, most of which lay eggs). Like all mammals, whale calves are nourished with milk from their mothers. Cetaceans breed seasonally, usually in warm tropical waters, and females usually have one calf every 1-3 years. The gestation times range from 9-18 months. Whale calves can swim at or soon after birth. Mother whales care for their young for an extended period of time, usually at least a year, feeding them milk and protecting them. |
 Young cetaceans are frequently mottled in color; this camouflages them from predators. Newborns have a sparse covering of hair which they lose as adults. |
| WHALE | GESTATION PERIOD | SIZE OF CALF AT BIRTH | |
| BALEEN WHALES | Blue whale | 11-12 months | 25 feet long (7.6 m) and weighs about 6-8 tons (5.4-7.3 tonnes) |
| Bowhead whale | 12-16 months | 17 feet long and weighs about 5-6 tons (4.5-5.4 tonnes) | |
| Gray whale | 13.5 months | 15 feet long and weighs about 1-1.5 ton | |
| Humpback whale | 11-12 months | 14 feet long (4.3 m) and weighs about 2.5 tons (2.3 tonnes) | |
| Minke whale | 10 months | 9 feet (2.8 m) long and weighs about 1,000 pounds (454 kg) | |
| Right whales | 12 months | 16-19 feet (4.8-6 m) long | |
| TOOTHED WHALES | Beluga whale | 14-15 months | 4-5 feet (1.2-1.5 m) long and weighs over 100-140 lbs (45-64 kg) |
| Narwhal | 10-16 months | -- | |
| Orca or killer whale | 16-17 months | 6.5-8 feet (2-2.5 m) long, weighing up to 400 pounds (180 kg) | |
| Sperm whale | 16 months | 13 feet (4 m) long and weighs about 1 ton (0.9 tonnes) |
Enchanted Learning®
Over 35,000 Web Pages
Sample Pages for Prospective Subscribers, or click below
|
Overview of Site What's New Enchanted Learning Home Monthly Activity Calendar Books to Print Site Index K-3 Crafts K-3 Themes Little Explorers Picture dictionary PreK/K Activities Rebus Rhymes Stories Writing Cloze Activities Essay Topics Newspaper Writing Activities Parts of Speech Fiction The Test of Time
|
Biology Animal Printouts Biology Label Printouts Biomes Birds Butterflies Dinosaurs Food Chain Human Anatomy Mammals Plants Rainforests Sharks Whales Physical Sciences: K-12 Astronomy The Earth Geology Hurricanes Landforms Oceans Tsunami Volcano |
Languages Dutch French German Italian Japanese (Romaji) Portuguese Spanish Swedish Geography/History Explorers Flags Geography Inventors US History Other Topics Art and Artists Calendars College Finder Crafts Graphic Organizers Label Me! Printouts Math Music Word Wheels |
Click to read our Privacy Policy
| Busy Little Brains CD-ROM |
| Search the Enchanted Learning website for: |