Dr Reza Khan

A pair of Little Terns
Thoughts

A date with Padma’s breeding waders in Rajshahi 

A pair of Little Tern attending chicks. Photo: Courtesy
Earth

A date with the summer breeding ground-dwelling waders of the Padma River

A bloom on Palash tree. Photo: Inam Ahmed/TBS
Earth

Spring’s fiery feast: How Bangladesh’s showy blossoms sustain wildlife

Four days or two sundays: Bangladesh’s work week dilemma
Panorama

Four days or two sundays: Bangladesh’s work week dilemma

Representational image. Tree planting campaigns often focus on numbers — millions or even billions of seedlings planted each year. Photo: Saqlain Rizve
Thoughts

Restoring Bangladesh’s forests: Why indigenous trees must replace exotic plantations

Our large mammals and forest-dependent species now survive mostly in fragmented, isolated populations that are biologically non-viable in the long term. Photo: TBS
Thoughts

World Wildlife Day 2026: Why Bangladesh needs a dedicated wildlife service now

Hundreds of termites building a new mound by older ones. Photo: Courtesy
Thoughts

A termite mound at Diabari and a question about ourselves

Representational Photo: Courtesy
Thoughts

Updating the Red List: A national necessity for a rapidly changing Bangladesh

A flock of Khoaj or Khoaj Khijir or Pied Avocet in Mukhtaria Khal near Hatiya. Photo: Courtesy
Earth

The invisible migrants: Why Bangladesh must protect its smallest winter visitors

Migratory birds rely on Dhaka’s wetlands for food and shelter—without healthy lakes and surrounding floodplains, these winter visitors are disappearing. Photo: Dr Reza Khan
Panorama

What's behind the decline of wintering ducks at Jahangirnagar University?

Mutu on 22nd August when I had first spotted it around 4pm
Earth

Heart-rending 25 hours of marathon basking, beating rain, clouds, and sunshine by a Bengal monitor

Lathitila Forest is a goldmine or the last refuge for all primates, carnivores, rodents and herbivores. Photo: Collected
Thoughts

Bangladesh cannot afford to sacrifice its forests

World Mangrove Day: Hibiscus tiliaceus of the Sundarbans
Features

World Mangrove Day: Hibiscus tiliaceus of the Sundarbans