Dalhousie Science News» Go to news main
Science students trek through Sri Lanka for a unique field experience
Wanderlust isn’t easy to curb. Someone who loves to travel yearns for more with every photo they see of a far-away land, every story they’re told by a friend just back from a worldly adventure. There’s no way around it: you must go abroad to scratch the travel bug’s itch.
Clare Snow, now a fourth-year student in biology and psychology, faced a decision many deliberate when they’re finishing up high school: start university right away or to take time off to travel first? She chose to attend university.
“When I got here, it was always at the back of my mind. I kind of wish that I had have taken that time [to travel],” recalled Snow.
Luckily, the Faculty of Science’s SEASIDE Program offers a chance for students to combine travel and course credit through the Tropical Ecology and Biodiversity Field Class, which takes place in Sri Lanka. Snow signed up for the class the first day registration opened. This past summer, she and 16 other students attended tailored lectures and labs on campus in Halifax to prepare for 18 days exploring the island nation’s many ecosystems.
“I never realized that I’d have an opportunity to do both at once—focus on my education while experiencing a new place and a new culture,” said Snow.
Learning by doing
Rajesh Rajaselvam, Arunika Gunawardena and Cindy Staicer, all with the Department of Biology, led students on the (study) trip of a lifetime. As an added bonus, the students got to experience the country like a local would because both Rajaselvam and Gunawardena are Sri Lankan themselves.
“This course is important because it gives students the opportunity to scientifically explore tropical ecosystems in one of the world’s biodiversity hotpots,” explained Rajaselvam. “It’s not just a tourist kind of thing for them. They have to take samples for both soil and leaf analyses. They had assignments to complete there. They learned many things and they asked so many questions.”
All that work took place in a number of different environments abundant in flora and fauna: wetlands, mangroves, mountains, rainforests, dry plains and more. The conservation of critical habitats and wildlife was big part of the lessons too. Local experts like Gamini Hitinayake with the University of Peradeniya not only helped explain the science behind it all, but taught the students the importance of understanding both political and cultural climates when working in conservation.
Connecting with professors
Snow’s interest in the field class wasn’t just about the desire to travel. She was also excited to learn from Rajaselvam again.
“In my third year, I took introductory ecology taught by Raj. On the first day of that class he talked about how it wasn’t all about the marks—he just wanted everyone to love ecology. That made an impact on me,” said Snow. “It drew me to the field class. I knew that would be the overall feeling of the class. I’m obviously there to learn, but I’m also going to enjoy the learning process.”
Snow described a packed itinerary full of “incredible experiences.” One standout happened in Yala National Park, home to wildlife like elephants, leopards, sloth bears, water buffaloes, and various birds and reptiles.
“We had to cut the engine because this massive male elephant walked across the road in front of our jeep… he was eating leaves, throwing dirt on his back,” said Snow. “Making eye contact with an elephant… it sounds bizarre, but after he walked away, I was so content and so calm. It’s hard to describe.”
Tailoring a degree
For a student also taking the Certificate in Animal Behaviour, experiencing wildlife in a natural habitat adds to Snow’s educational goals. Sri Lanka was the first step. Now that she’s back on campus finishing her fourth year, she’s doing an independent research project on songbirds native to Nova Scotia with Staicer, one of her Sri Lankan field class professors.
“Clare and all 16 other students performed so well in the field class,” says Rajaselvam. “They definitely exhibited their knowledge in tropical ecology.”
There was no shortage of photo opportunities during this field class. Professors and students captured many memories on this one-of-a-kind trip. View the gallery below.
- The importance of new perspectives
- Learning from the past: what the Ice Age can teach us about the future of our coastlines
- Jeffrey Hutchings takes top honour in marine science
- Dal researchers shine at 15th annual Discovery Awards
- Exploring the sciences with the Atlantic Science Links Association
- Staying connected: Peer support workers provide mental health advice and support
- A third dimension of innovation
- Dal researchers receive $4.8 million to collaborate on social sciences and humanities projects