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Organization for Tropical Studies

Why choose Organization for Tropical Studies?

Celebrating more than 50 years, OTS is a consortium of about 50 universities, colleges, and research institutions from seven countries on four continents. OTS’ mission is to provide leadership in education, research, and responsible use of natural resources in the tropics. Our purpose is to sustain our tropical ecosystems by driving scientific discovery and knowledge, by enriching human perception of nature and by enhancing worldwide policy actions in the tropics.

Reviews

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Julie
5/5
Yes, I recommend this program

Field work, homestay, and game drives

Overall my experience on the African Ecology and Conservation program (AEC) for Spring 2025 has been absolutely amazing. I am so sad that the program ends in a few days. Going into this program, I was looking forward to expanding upon my current field work skills, connecting and forming friendships with others, and obviously seeing the Big 5. Thankfully, I can say that I got all that and more.

There's so much that happens in one OTS semester that it can be hard to unpack all of it and look back on it, especially when writing a review. But the professors and staff here have been so amazing and so supportive and so have my classmates. Field work was so fun but was definitely also challenging (mostly due to the hot weather) and our homestay definitely pushed me way outside of my comfort zone. However, it was so interesting and cool to see how the people in Guyuni village lived life and it was amazing how welcoming they were to us.

When not conducting field work, writing essays, practicing presentations, and more, our group tended to prefer to go on game drives. We would get up at 6am, sometimes earlier, and do our best to spot the animals first. It was always a good time, even on the days where we barely saw anything or when the wind chill in the back of the GDV made it feel way colder than it actually was.

The food was great and the accommodations were nice. Fair warning, there may be some locations where you have to share a room with 5 other people, if not more. Sometimes there would be as little as 2 total sharing a room. It can be challenging for some to navigate having that many roommates, but thankfully that wasn't as much of a problem for us.

Overall, I really do suggest going on this program. The sights, experiences, and the people absolutely make the program and I had fun working on all of our assignments, despite how stressful it could be. Myself and some other students are even planning on staying an extra week to go to Cape Town as our spring break location ended up being in St. Lucia (which was such a cute town).

What is your advice to future travelers on this program?
I would say my main piece of advice is to really push yourself to be open and social the first 1-2 weeks. I myself am an introvert and find it hard to constantly socialize, especially when I don't know people that well. However, I found that it really helped to get to know everyone fast and to feel more comfortable living and working with these new people. Obviously, still take time to yourself and don't become burnt out too early in the semester!
Pros
  • Friendships
  • Life experience
  • Learning environment
Cons
  • Weather (hot)
  • Necessary early morning wake up!
Default avatar
Santiago
5/5
Yes, I recommend this program

Every day is an adventure

This program definitely pushed me to try new things, and I certainly struggled at times throughout the semester. But every day was a good day, and when in Kruger National Park there is no way of knowing what animal is waiting around the corner. I spent most the semester racing to finish my academics to explore South Africa. The staff was excellent, the assignments made sense and the other students were fantastic. Some visiting instructors were not as good, but they did not stay for more than a week. There is inherent risk when doing fieldwork in Kruger with all the animals, but the instructors and game guards worked with us to make sure everyone was safe. The food was good, but communicate with the chefs if you have dietary restrictions. I was disappointed in how they handled lactose free (very poorly) or made sure vegans/vegetarians had protein (oftentimes didn't). Lodging varied tremendously, but I always had a bed to sleep in and a working shower.

What is your advice to future travelers on this program?
There will be a lot of opportunities to go and see different parts of South Africa, or go on game drives. Always say yes. But plan ahead and make sure to keep up with sleep and taking care of yourself, because you will regret missing the game drive where everyone else sees a cheetah.
Default avatar
Marty
5/5
Yes, I recommend this program

OTS Tropical Biology in Costa Rica - a rich and rewarding experience

This program offers an intensive dive into the tropical biology scene. The schedule is full, with regular excursions, lectures, and projects. The academic side of things can be challenging, but I found that mixed in with more relaxed activities and fun experiences, it was a great balance. You will definitely be busy, but that makes the free time all the more enjoyable. Exploring the field stations in my free time (usually in pairs or as a small group) was one of the most rewarding things, especially since this allowed me to see more of the birds and wildlife! One thing that was really important was to be intentional about getting good sleep. You will thank yourself later for having enough energy for the big days ahead!

One of the best parts about the program was the amazing staff, who were welcoming and friendly, but also super knowledgeable in their field! And of course, getting to know others in the group was incredibly rewarding. It's going to be a pretty intimate experience, since you will be with this same group of a dozen or so students for the whole time. This makes building these relationships really important, and super fun. And the food at each station was super yummy. I was always looking forward to meals and conversation in the comedor after a long day of hiking or classroom work!

Practice Spanish if you can! Bring a camera or binoculars if you are into birds and photography (you will be blown away by what you see!) and also be prepared for rain! The rain was tough especially in La Selva, but you adjust once you realize that it's supposed to rain, and that's what makes La Selva so alive! Mosquitoes were tough at Palo Verde, but with the right mindset and gear, they don't make too much of a difference.
Be ready for long bus rides, which were a great opportunity to see the countryside, connect more with others, and if your able, get a little rest.

I also recommend staying a bit after the program. I traveled for a week or so with people I had met during the first month, and it was a great experience, and really nice to be able to pick our own destinations and relax a bit after the business of the program!
All in all, this was an incredible experience. I learned a lot about biology and what practicing good science looks like, and also a lot about myself in the process. and it was amazing to see the new connections form with people that I am still in touch with to this day!

Pros
  • Great staff and amazing program community
  • Varied activity and schedule kept things interesting - we were always learning!
  • beautiful surroundings, good food, friendly people
Cons
  • very busy schedule meant not much unstructured time, felt overwhelming at times
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Michelle
4/5
Yes, I recommend this program

Fun Experience!

The first year I participated in the Disease Ecology and Wildlife Management Field Practicum was completely virtual through Zoom, but the following year I was invited to participate as an alumni/mentor in person in Kruger National Park. The in-person experience is definitely different, in a better way, than the virtual experience although both were very educational. I loved doing the field work and data collection within the park and everyone that I met through OTS and SANParks were super helpful and welcoming.

Pros
  • Field Work Experience
  • Good for Future Ecologists and Biologists
  • Awesome Networking Opportunity
Cons
  • A Little Disorganized Towards the End
Default avatar
Michael
5/5
Yes, I recommend this program

Best Experience of my Life

I originally completed a remote-version of this program through Cornell University during the pandemic. I remained in contact with my research mentors and the next summer I was invited back to participate in the field work component of the program.

This experience ended up being one of the best experiences of my life. I learned so much about African wildlife, met so many amazing friends, and took countless incredible pictures. I would recommend this program to any student interested in conservation.

Pros
  • Fieldwork experience
  • Incredibly knowledgeable mentors
  • New friendships/connections

Programs

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Alumni Interviews

These are in-depth Q&A sessions with verified alumni.

Why did you choose this program?

I chose this program after I studied abroad with OTS in summer of 2017, as a student of their Costa Rica program. With fieldwork at my lab coming to an end as we transitioned to the winter season, I decided to ditch the cold for more experience in ecology in South Africa. Additionally, I wanted to build my network with professors and other undergraduates that were just as passionate about ecology/evolution as I was, all while being able to see the wild side of the world by studying in a tropical ecosystem.

What did your program provider assist you with, and what did you have to organize on your own?

The program lasted for 99 days in my 2019 program, so the headquarters in North America assisted me with obtaining a visa through the South African Embassy by providing detailed instructions and materials to successfully apply for one.

In terms of what to bring and what to expect, the official site provides a syllabus, an orientation packet, and the provider organizes a call with all students and South African professors where professors guide students through what the program will feel like, what to bring, and answer any questions students may have.

The orientation packet provides a very detailed packing list that covers recommended, essential, and optional items to bring to your study abroad, even breaking it down to the exact number that's recommended, as the list was created as suggestions from students and professors of the program.

What is one piece of advice you'd give to someone going on your program?

Be adventurous by taking every opportunity you can to explore the park and South Africa. Eat mopani worms, go on game drives, and do hikes when you can, because you're going to miss them when the 3 month program flies by and you find yourself on the flight home just like that. Our professors will tell you on the first few days of the program that as a student studying abroad with OTS, you are in a very privileged situation.

You will primarily be studying at Kruger National Park, the largest national park in South Africa, where many researchers dream to study. However, through OTS, you have the permits and permissions to do research, like studying in restricted areas of the park where rhinos are present.

What does an average day/week look like as a participant of this program?

The program does not really have a *set* schedule, but professors give detailed breakdowns of schedules in advance.

A typical field day has students waking up bright and early at 6AM to pack a lunch, eat breakfast, and prepare equipment and yourselves for fieldwork. Fieldwork can last up to 6-8 hours, but the company and research make it worthwhile. Instructional days usually have students wake up at 8AM with lectures until about 4PM (breaks included!).

Free days are offered, with students being able to organize activities with the help of professors outside national parks.

Going into your experience abroad, what was your biggest fear, and how did you overcome it? How did your views on the issue change?

My biggest fear was being abroad so far away from home.

I've been to Costa Rica, but going across the globe was a bit terrifying, as the time zone difference was much more pronounced and I was away from friends and family. Also, not being able to communicate as readily with these people, as I was operating in places without internet at times. However, connecting with professors and other students that were in the same boat as me and immersing myself in being in some of the best places for ecological research was worth it.

I still miss the breathtaking views, the star-ladled skies where galaxies could be seen, and game drives even 3 months after the end of the program.

Staff Interviews

These are in-depth Q&A sessions with program leaders.

Lisa Nupen

Job Title
Lecturer and Researcher
Lisa is an evolutionary biologist with strong interests in marine ecology, vertebrate behaviour, wildlife disease, and conservation genetics. She has worked on a variety of vertebrate taxa, primarily seabirds, reptiles, and primates.
Lisa Nupen

What is your favorite travel memory?

I love the ocean and have spent lots of time snorkeling and SCUBA-diving in southern Africa. A few years ago in Mozambique, I was lucky enough to encounter whale sharks while free-diving. Their immense size and gentle grace in the water was mind-bending and deeply humbling. It was magical to spend a few minutes alone with them in the water. More recently, I visited Madagascar and saw leaf-tailed geckos for the first time – they are the best animals in the world!

How does your role have a positive impact on the experience of international students on your program?

I think that the most adventurous, enthusiastic and driven students choose to come to South Africa for their semester abroad. We spend a lot of time together and learn from each other throughout the 100-day programme. I hope that being here teaches students effective problem-solving skills, instills an authentic appreciation for nature and ecology and that they can accomplish anything if they are determined to do it!

What do you enjoy most about working with international students?

I enjoy witnessing the astounding transformations that take place during their time in South Africa. For many students, their semester abroad is their first extended period away from home, and they learn important things about themselves, and about the world around them.

I love the diversity of views and fresh ideas that arise during fieldwork and class discussions. We have interesting discussions around the fire about conservation, music, culture, philosophy and travel. Staying connected to the “hip” world of 20-somethings is also fun and invigorating. I often joke that I am a lecturer, doctor, driver, and parent all rolled into one person!

What makes your program a great place to study abroad?

South Africa is amazing! And our course is a real opportunity to challenge yourself and experience true transformative learning. We visit a great variety of sites, from big oceans to big mountains, and of course, big-five country.

You will certainly be out of your comfort zone for at least some of the time – which is when the best kind of learning happens. However, you are always safe and accompanied by attentive staff – which makes this a uniquely great environment for personal and academic growth. We try to remove tension and competition from the learning space and encourage creativity and agency.

What makes Kruger National Park a great place to study abroad?

Kruger National Park is a great place to learn about conservation in Africa because it has an excellent track record of putting conservation science into practice.

Our research projects feed into the real-world management of the Park and we assist conservation authorities with wildlife monitoring and research throughout the 100-day programme. This means that our work is valuable, and we hold students to high standards.

This is an academically demanding program, which will challenge you at every level – but it is made easier by the fact that you are immersed in wild spaces – waking up to game-drives and elephants and falling asleep to the sounds of hyenas and bush-babies. You will never be bored!

What do you believe to be the biggest factor in creating an excellent experience for study abroad students?

I don’t think that we can “create” an experience for students – the effort they put in is what really makes a course great. We can facilitate learning and personal growth by providing a safe space that is conducive – through exposing students to other ways of life and to new experiences.

Studying abroad should help you broaden your knowledge about the world, reflect on your place in it and (re)consider your worldview.

Accomplishing this is a collaboration with each new class.

Professional Associations

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