Sourav is the founder and sole author of Biology Notes Online. He holds a Master’s degree in Microbiology from Calcutta University and has over 5 years of experience in academic writing, life science content creation.
His content reflects hands-on lab expertise, deep subject knowledge, and a strong passion for simplifying biology for students. Whether it’s genetics, microscopy, or metabolic pathways — Sourav explains it in a way that’s accurate, exam-focused, and easy to remember.
He regularly updates and fact-checks all the material published on this site, ensuring students get trustworthy and updated biology notes with references to real scientific sources.
Zoology Crossword: Embark on an exciting journey through the animal kingdom with this zoology-themed crossword! Test your knowledge of various animal species, their classifications, habitats, and behaviors. Solve clues about key concepts such as evolution, adaptation, and conservation, while learning about the rich diversity of life on Earth. From the tiniest insects to the largest mammals, this puzzle challenges you to explore the fascinating world of animals and their roles in ecosystems!
