Author

Darnell Jefferson Page 6

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.

Do Whales Breathe Air? The Science of Whale Respiration
How Much Space Does a Dolphin Need?
Where Do Dolphins Go at Night?
Do Dolphins Eat Starfish? The Facts About Their Diet
How Many Babies Do Beluga Whales Have?
Why Are Orcas So Dangerous?
Why Do Whales and Dolphins Jump Out of the Water?
What Colors Can Dolphins See?
Do Whales Eat Dolphins? The Truth About Killer Whales
What Is the Oldest Whale? The Bowhead’s 200-Year Lifespan
Are Killer Whales Actually Whales or Dolphins?
Do Whales Have Taste Buds? The Science Explained
How Big Is a Blue Whale Compared to a School Bus?
What Do Baby Whales Eat? From Milk to Solid Food
When Are Whales Most Active? Timing Their Behavior
Are Dolphins Toothed Whales? The Science Explained
Do Whales Have Scales? Explaining Whale Skin
Is It Safe to Swim With Sperm Whales?
Are Purple Dolphins Real? The Truth Behind the Myth
Can Whales See in the Dark?
Is a Dolphin a Shark? Key Differences Explained
Is Japan Still Whaling? The Current State of the Hunt
How Smart Are Beluga Whales? Evidence of Their Intelligence
Do Dolphins Eat Seaweed? A Look at Their Diet
Do Dolphins Have Belly Buttons?
How Long Does a Bowhead Whale Live?
Are Blue Whales Actually Blue? The Science Explained
Do Whales Fart? The Science of Whale Flatulence
How Deep Can a Whale Swim? The Record Holders
What Country Kills the Most Whales Each Year?