Dennis K. Wasko

Dennis K. Wasko serves as a Professor of Biology at Hillyer College within the University of Hartford, where he teaches Environmental Science, General Biology I, and General Biology II. He emphasizes deep student engagement, stating his commitment to passing on 'a love of science, nature, and learning' while sharing 'incredibly fun and rewarding experiences' derived from scientific exploration. His office is located in Hillyer Hall 155 with contact details including wasko@hartford.edu and 860.768.4925.

His academic foundation includes advanced degrees from prominent institutions:

• PhD from the University of Miami
• MS from Sam Houston State University
• BS from Rowan University

Wasko's research program centers on herpetology with specialized focus on spatial ecology, feeding ecology, and vertebrate natural history. He conducts extensive fieldwork across diverse ecosystems—from the Great Lakes region to Costa Rican rainforests—employing methodologies like radio-tracking to investigate habitat use, foraging behavior, and population dynamics of reptiles. His work bridges fundamental ecological inquiry with conservation applications, particularly regarding species' responses to environmental disturbances.

Analysis of his 15 most recent publications reveals a consistent emphasis on Neotropical snakes (especially Bothrops asper) and reptile ecology, with recurring themes including spatial patterns, human-wildlife conflict (particularly snakebites), and predator-prey dynamics. His interdisciplinary approach integrates zoology, epidemiology, and environmental science, often addressing conservation challenges through field-based experimental studies in protected areas like Braulio Carrillo National Park.

While specific grant details are not provided, Wasko's prolific collaboration with international researchers—including S.G. Bullard, M. Sasa, and Costa Rican scientists—demonstrates successful leadership of cross-border research teams. His publications reflect sustained funding for long-term ecological monitoring and experimental fieldwork in sensitive ecosystems.

Wasko maintains active research partnerships in Costa Rica's national parks, where he studies snake diversity and behavioral ecology. These collaborations involve dynamic teams of herpetologists, ecologists, and local conservationists, combining traditional field methods with modern tracking technologies to advance understanding of reptile conservation in tropical environments.