Author

Darnell Jefferson Page 12

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 Do Orcas Eat? The Apex Predator’s Diverse Diet Aquatic
How Long Is a Whale? A Comparison of Species Aquatic
What Sounds Do Whales Make? How and Why They Vocalize Aquatic
Are Whales and Dolphins Fish or Mammals?Aquatic
How Long Is the Pregnancy of an Orca?Aquatic
What Whales Are in Puget Sound? A Species Breakdown Aquatic
Are Moose Predators of Orcas? An Ecological Impossibility Aquatic
What Are Whale Teeth and Baleen Made Of?Aquatic
Do False Killer Whales Eat Dolphins?Aquatic
How Big Is a Newborn Humpback Whale?Aquatic
What Does a Whale Sound Like? Clicks, Whistles, and Songs Aquatic
What Is an Orca’s Bite Force and How Is It Measured?Aquatic
Do Whales Eat Squid? The Role of Squid in Their Diet Aquatic
How Many Whales Are Left in the World?Aquatic
Where Does a Dolphin Live in the Ocean?Aquatic
Do Polar Bears Eat Orcas? The Scientific Answer Mammals
How Long Is a Blue Whale’s Pregnancy?Mammals
Are Megalodons Bigger Than Whales?Aquatic
How Many Narwhals Are Left in the World?Aquatic
How Intelligent Are Blue Whales? A Scientific Look Aquatic
Do Humpback Whales Attack Humans? The Scientific Facts Aquatic
Where Do Dolphins Eat? From Coastal Waters to the Open Sea Aquatic
Is a Narwhal a Whale? A Look at Its Classification Aquatic
How Are Whales Born? The Process of an Underwater Birth Aquatic
How Intelligent Is a Dolphin? A Scientific Analysis Aquatic
Which Whale Can Hold Its Breath the Longest?Aquatic
How Strong Are Dolphins and What Makes Them So Powerful?Aquatic
How Old Are Dolphins and What Affects Their Lifespan?Aquatic
How Big Are Whale Hearts and How Do They Function?Aquatic
Are Blue Whales the Loudest Animal on Earth?Aquatic