The three OTS research stations in Costa Rica are a unique network of field sites highlighting “wet-to-dry” and “high-to-low” gradients: La Selva Research Station, Las Cruces Research Station & Wilson Botanical Garden, and Palo Verde Research Station. In South Africa, OTS operates Skukuza Research Station within Kruger National Park. For researchers interested in learning more about the process and requirements for working at Skukuza in Kruger National Park, please contact Laurence Kruger.