The wels catfish, aka sheatfish or wels, is a massive species of catfish native to wide areas of Europe and Asia. They’re also found in the basins of the Baltic, Black, and Caspian Seas. Due to the destruction
- Ecology
- Zoology
- Sustainability
- Animal Behavioral Patterns
- Aposematic Coloration
- Avian Communication
- Animal Thermoregulation
- Beyond DNA: The Animal Accent
- Cetacean Communication
- Cold-Adapted Hypermetabolism
- Elephant Communication
- Herpetofauna Communication
- Primate Language: The Debate
- The Framework of Ethology
- The Hidden Sensory Realm
- Types of Animal Dormancy
- What are Species?
- About the Critterman
- Daily Critter Facts
- For Teachers
- Diseases & Parasites
- Contact