Dr. Klaus M. Stiefel
  • Dr. Klaus M. Stiefel

    Dr. Klaus M. Stiefel is a fish biologist, popular science writer and scuba instructor based in the Philippines. His latest book is “Your Brain on Diving” with Hübner, Hamburg. “The Lives of Gobies” is available via Asian Geographic. Klaus’ underwater videos and photographs can be found under the handle “Pacificklaus” on several social media platforms.

Recent Content

Mudskippers Part II: Their Homes and Their Social Lives

Mudskippers Part II: Their Homes and Their Social Lives

In a recent article we looked at the evolutionary adaptations mudskippers have undergone in their transition towards an amphibious lifestyle. The second part of this series looks in depth at their behavior and their mangrove homes. The notion that fish are dumb,...

Mudskippers: Unique Amphibious Gobies

Mudskippers: Unique Amphibious Gobies

A group of fishes which is increasingly popular in the aquarium hobby are the mudskippers: amphibious gobies, at home in both subtropical and tropical mangroves and the mudflats of the world. The fact that they need an aquarium which includes an underwater and a land...

Fish Diversity: The Big Picture

Fish Diversity: The Big Picture

I grew up with a beautiful view of the Amazon River throughout my teenage years. While my parent’s home was on the outskirts of Vienna, I had a series of aquaria, all housing a rich diversity of fishes from the Amazon River system: Tetras, catfishes, and Cichlids, and...