Blue crabs are really rare.

They are really so cute with shinning Blue color and I was lucky to see these crabs 🦀 on Sundarban delta in West Bengal,India .

| name = The Sundarbans

| alt_name = সুন্দরবন 

The ”’Sundarbans”’ ({{lang-bn|সুন্দরবন}}, ”Shundôrbôn”) is a [natural region] in southern [Bangladesh] and extreme southern part of the Indian state of [West Bengal] in the vast river delta on the Bay of Bengal.

Sundarbans [Sundarbans South Wildlife Sanctuary|South], [Sundarbans East Wildlife Sanctuary|East] and [Sundarbans West Wildlife Sanctuary|West] are three protected forests in Bangladesh. This region is densely covered by mangrove forests, and is the largest reserves for the [[Bengal tiger]]. The {Sundarbans National Park} is a [[National parks of India|National Park], [Tiger reserves of India|Tiger Reserve], and a [Biosphere Reserve] located in the Sundarbans [River delta|delta] in the Indian state of West Bengal.

Author : Siba