Hi, I'm sorry to inform that there are no colleges in Telangana that offer Marine biology as a degree course. But I have a list of some good colleges in India that offer the course:

• Cochin University of sciences and technology, Kerala
• Karnataka University, Karnataka
• Andhra Pradesh University, waltair
• Annamalai University, Tamil Nadu
• Pondicherry University, Tamil Nadu
• College of science and technology, Andhra Pradesh
• Veer Narmad South Gujrat University, Surat

If you are interested in any of these colleges, do let us know, we'll provide with more information as per your preference. Good luck