Author

Darnell Jefferson Page 3

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.

How Loud Are Whales? The Science of Their Powerful Voices Aquatic
Where Do False Killer Whales Live?Aquatic
Are Sharks Smarter Than Dolphins? A Scientific Comparison Aquatic
Is the Foam in the Ocean Whale Sperm?Aquatic
Are Sharks Actually Nicer Than Dolphins?Aquatic
Is a Pilot Whale a Dolphin? The Scientific Answer Aquatic
Do Beluga Whales Eat Penguins?Aquatic
How Long Can a Whale Hold Their Breath?Aquatic
Do Dolphins Use Ultrasound for Echolocation?Aquatic
Are Wild Dolphins Dangerous to Humans?Aquatic
Are Beluga Whales Carnivores? A Look at Their Diet Aquatic
Can Beluga Whales See Through Walls?Aquatic
What Do Right Whales Eat and How Do They Feed?Aquatic
What Color Is a Narwhal? From Calf to Adult Mammals
How Much Do Whales Eat in a Day and a Season?Aquatic
How Many Whales Drown Each Year in Fishing Gear?Aquatic
Do Whales Ever Drown? The Science Explained Aquatic
Can Whales Eat People? The Truth About Whale Attacks Aquatic
Are There Any Narwhals in Captivity?Mammals
Are Porpoises as Smart as Dolphins?Aquatic
Can a Blue Whale Eat a Human? The Science Explained Aquatic
How Much Does a Right Whale Weigh?Aquatic
Do Dolphins Need to Drink Water to Stay Hydrated?Aquatic
Do Killer Whales Eat Dolphins?Aquatic
Is the Foam on the Beach Whale Sperm?Aquatic
Do Dolphins Kill Great White Sharks?Aquatic
Are Blue Whales Friendly to Humans?Aquatic
Do Killer Whales Eat Jellyfish?Aquatic
How Many Types of Whales Are There?Aquatic
Are Whales More Dangerous Than Sharks?Aquatic