Hello Student

According to you your  Score is 65% is boards and i would like to assure you that it is a very decent score according to get admission in a Bsc Collage .

There are 49 Bsc Zoology Collages in Kolkata ,in them :-

Maulana Azad Collage and Ashutosh Collages are one of the most well Reputed.

You can check about each of them personally in this article:-

https://university.careers360.com/colleges/list-of-zoology-degree-colleges-in-kolkata

I wish you very best for a very Bright Career Ahead. I am always available for any further queries.

Thank You.