The TRUTH behind marine biologists and expeditions!

Marine biology isn’t just working in the ocean and snorkeling! Lab work is a key aspect to getting the precious data from samples collected while doing field work. Learning these analytical skills is so important when wanting to become a well rounded marine biologist! Here, I am processing juvenile sea turtle blood samples to measure testosterone levels to determine if the turtle is male or female. Before they reach adulthood, you cant visually distinguish males and female turtles, so techniques