Author

Darnell Jefferson Page 4

Darnell Jefferson is an associate editor at Biology Insights who covers marine mammals. Based in Banff, Alberta, he earned a BSc in zoology from the University of Guelph. Jefferson previously reported for a local television station and volunteered as a whale watch naturalist.

Why Do Whales Have Tails That Move Up and Down?Aquatic
Do Whales and Dolphins Get Along in the Wild?Aquatic
Do Orcas Kill Blue Whales? Inside a Rare Predation Aquatic
What Is the Fattest Whale? The Bowhead’s Blubber Aquatic
What Does a Pink River Dolphin Eat?Aquatic
What Is the Difference Between a Dolphin and a Whale?Aquatic
Do Beluga Whales Live in Antarctica?Aquatic
How Long Do Right Whales Live in the Wild?Aquatic
Why Do Killer Whales Have White Spots?Aquatic
Are Pink Dolphins Going Extinct?Aquatic
How Much Protein Is in a Whale?Aquatic
What Color Is a Bottlenose Dolphin?Aquatic
Are Pilot Whales Dangerous to Humans?Aquatic
Why Is the Indus River Dolphin Endangered?Aquatic
Which Is Bigger: A Blue Whale or a Humpback?Aquatic
Are Whales Predators? The Truth About Their Diets Aquatic
Are Narwhals Whales or Dolphins? The Taxonomic Answer Aquatic
What Do Dolphins Do That Is Bad?Aquatic
Are There Any Vaquitas in Captivity?Aquatic
Are Narwhals Nice? Examining Their True Temperament Mammals
Do Whales Have Nostrils? The Anatomy of the Blowhole Aquatic
Do Polar Bears Eat Whales? Scavenging vs. Hunting Mammals
Can a Whale Swallow a Human Whole?Aquatic
Why Are Rice Whales Endangered?Aquatic
Are Sperm Whales Friendly? Interpreting Their Behavior Aquatic
Do Female Narwhals Have Horns or Tusks?Mammals
How Many Sei Whales Are Left in the World?Aquatic
How Many Football Fields Is a Blue Whale?Aquatic
Are There Narwhals in Antarctica?Aquatic
What Kinds of Whales Can You See in San Diego?Aquatic