On Tuesday morning we traveled to hike at Carara National park, near Punta Leona. Our nature guide for the day, Maurice Vasquez told us about his line of work and its required education. Maurice has worked in the park for 18 years. He explained the challenging path to become a nature guide in Costa Rica. Certified guides have a unique I.D. indicating they received proper training in Costa Rican biology and culture, environmental and social ethics, communication, first aid, and education. This impressive array of communicative skills was gained while working toward a post-bachelor's degree in a biological field for three years, which is required to become a guide. Maurice told us he is fluent in Spanish, English, German, and French. He explained that he attended university in Hamburg and took up German there. Maurice's dedication to his career and to wildlife was contagious, and he stopped and taught anyone he could while on the trails. I think he is the embodiment of Costa Rica's motto "pure life." He really seemed to embrace the astounding biodiversity of the country with pride.
While exploring Lankester Botanical Gardens, we came across a Yucca tree. Yucca is a genus in the Asparagaceae family, comprising an estimated 50 species. Yucca is native throughout Central America and in parts of South America. Due to its high adaptability, yuccas are often spotted in diverse climatic and ecological conditions. Its most notable characteristics are the branching blade-like leaves and when in bloom and assortment of white flowers. The assembly of the leaves creates a canal system for water to travel to the roots for storage. Most species also encompass a dense, waxy coating that assists in preventing water loss.
Yuccas are typically cultivated as garden and even architectural plants. The yucca flower is the national flower of El Salvador and it is often brought to cemeteries. Many parts of the yucca are edible, from the seeds to the flowers. In Costa Rica, for instance, the flowers are cooked with eggs for a traditional dish, especially during Holy Week and Easter. In Native American cultures, the roots of the Yucca elata, also known as the soaptree, are used as a shampooing agent. In other cultures, dried yucca leaves serve as a handy apparatus to start fires. Just as there are a wide variety of species in this genus, there is an equal diversity of uses by different cultures.
En route to Jaco from San Jose there is a bridge over the Rio Tarcoles made famous from the large population of American Crocodiles (Crocodylus acutus) that gather down below. The bridge has become a popular ecotourist stop, and after going there I see why. The bridge is just wide enough that people can exit their cars and walk alongside the road. We counted 26 enormous crocodiles in the water below us!
The reason for the large population is unclear, but their presence is evidence of the respect Costa Ricans hold for the environment. The crocodiles thrive because they are protected by the Costa Rican government. In 2012, a law was unanimously passed to ban all sport-hunting in Costa Rica. Not only was this the first law of its kind in the Americas, but it was also the first bill in Costa Rica to be proposed by popular initiative. Because of the widespread value Costa Ricans place on their environment, there is a large public movement to protect wildlife. The petition for the law submitted to Congress had 177,000 signatures.
Chaboo taking the zany zip-lining plunge in Costa Rica.
In June 2015, I visited Costa Rica with 14 KU undergraduates for the annual field course. The research part, funded by KU’s Office of International Programs, was to examine the arthropod communities of Zingiberales host plants (bananas and ginger are the most familiar examples). I personally enjoyed the country so much, that I returned with my family for Christmas holidays, spending the week at the spectacular Manuel Antonio National Park in the Pacific coastal town of Quepos. We enjoyed the adventurous personality of Costa Rica, with beaches, hiking, and zip-lining. Then came my eight KU undergraduates for the field course and new adventures in this beautiful country.
I am Luke Schletzbaum from Overland Park, Kansas and I’m a Junior majoring in Organismal Biology. Some of the things that inspired me to enter my field are habitat loss, species conservation, and science education. I chose to go on this field biology trip with Dr. Chaboo mostly due to the location and the ability to conduct fieldwork in a location renowned for its incredible biodiversity. Over the course of the trip I hope to gain experiences locating and obtaining specimens and how to categorize and prepare them for study.
When I entered KU I heard many things about how great the study abroad program is.I waited until an opportunity intrigued me, and this was the one!
My name is Shannon Pelkey, but I go by Nikki. I am a freshman at KU studying Ecology, Evolutionary Biology, Organismal Biology and Environmental Studies. I also am interested in becoming fluent in French! Hopefully this trip to Costa Rica will give me a chance to explore the Spanish language and gain experience in field research, biology, and conservation. I chose this study abroad trip to experience a new culture and learn the basics of being a biologist, so I can get a glimpse of my future career. I am inspired by nature and people, and I feel like we have not lived in harmony with the earth for some time. I want to educate governments and people in conservation and sustainability so that we do not drive ourselves off this planet we are destroying. Although space travel would be extremely cool, I would rather have a future more like the television series Star Trek than the movie Interstellar! This time spent in Costa Rica will hopefully give me new knowledge and experiences so I can gain skills and make a few good memories along the way.
My name is Tracey Funk and I am a freshman at KU studying Biology. I have always been interested in ecology and enjoy spending time outdoors. Participating in the Field Biology program in Costa Rica will give me an opportunity to develop my research skills and experience true fieldwork. I am especially looking forward to seeing a cloud forest firsthand and learning more about the dynamics in the unique ecosystem. My favorite aspect of ecology is exploring the relationships between different organisms. While in Costa Rica, I hope to compare and contrast the relationships in tropical ecosystems to those in the prairie ecosystems I am familiar with in Kansas.
Hello! My name is Xiaomin Zhou and I currently study Molecular Biosciences at the University of Kansas. I am participating in the Costa Rica field biology program for the unique opportunity to expand my class-based Biology background with new experiences: living in the ecosystem, observing the live plants and animals, learning about species interactions, and the classification and identification of characters. During this course, I hope to gain insight into fieldwork and field research to broaden my understanding and appreciation of biodiversity, while exploring the tropical environments of Costa Rica. I also look forward to learning more about Central American culture because I study the Spanish language.
Hello! I am Delaney Bates, and I am an Ecology and Evolutionary Biology major (junior) at the University of Kansas. I plan to pursue a career in medicine. Traveling the world has always been a dream of mine, and being in Costa Rica is surreal. I first studied abroad in France and Spain when I was 15 years old; I have been craving to travel abroad again. This Costa Rica program allows me to explore biological research, expand my knowledge of organisms in their natural environment, and develop field research skills while immersing myself in an unfamiliar culture and country. Studying abroad at the University of Kansas has been an ambition of mine, and I’m ecstatic to fulfill this goal in Costa Rica.
My name is Hebron Kelecha and I am a senior studying Biochemistry and minoring in Economics. I am originally from Addis Ababa, Ethiopia and raised primarily in Gardner, Kansas. This trip really interested me because it was different than any other research I have conducted. Having primarily done cancer biology and other biomedical research, I wanted to get the chance to try something different, and have heard nothing but great feedback from students who went. This trip also gave me the chance to finally study abroad before I graduate. I hope this trip continues to affirm my love for research while also challenging me. I can't wait to explore the culture and all that Costa Rica has to offer.