Author

Darnell Jefferson Page 11

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.

What Are the 44 Species of Dolphins?Aquatic
Do Killer Whales Attack Humans in the Wild?Aquatic
Where Does Whale Milk Come From? And Why Is It So Fatty?Aquatic
How Long Do Whales Live? Lifespans by Whale Species Aquatic
What Do Whales Do at Night? Sleeping and Other Behaviors Aquatic
Can Narwhals Kill You? Separating Fact From Fiction Aquatic
Where Do Pink Dolphins Live and Why Are They Pink?Aquatic
How Long Do Whales Live? Lifespans of Various Species Aquatic
Do Dolphins Breastfeed? How They Nurse Underwater Aquatic
What Does the Ganges River Dolphin Eat?Aquatic
How Deep Can a Dolphin Swim? Diving Depths and Biology Aquatic
How Big Was Liopleurodon? What the Science Actually Says Reptiles
Are Orcas Aggressive to Humans? A Look at the Science Aquatic
Do Beluga Whales Migrate? Reasons and Patterns Aquatic
Do Whales Have Backbones? A Key Trait of Marine Mammals Aquatic
Do Dolphins Eat Squid? The Truth About Their Diet Aquatic
Why Do Whales Need Water to Survive?Aquatic
How Big Are Whale Hearts and Why Are They So Large?Aquatic
Can Killer Whales Eat Humans? The Scientific Answer Aquatic
Do Baby Whales Drink Milk? How They Nurse Underwater Aquatic
How Many People Actually Die From Dolphin Attacks?Aquatic
Are Dolphins or Orcas Smarter? A Scientific Comparison Aquatic
How Old Can Dolphins Get? Factors in Longevity Aquatic
Do Whales Have Ears? The Science of How They Hear Aquatic
What Young Whales Are Called and How They Survive Aquatic
Do Whales Attack People? The Truth About Whale Encounters Aquatic
Can Whales See in the Dark? How Their Eyes Adapt Aquatic
How Loud Are Sperm Whales? The Loudest Animal on Earth Aquatic
Do Orcas Eat Blue Whales? What the Science Says Aquatic
The Scientific Reasons Why Dolphins Follow Boats Aquatic