Cartoons and illustrations on wild animals; wildlife, environment and nature conservation. (For publishing, mail me at rohanchakcartoonist@gmail.com)
Tuesday, 26 March 2024
The Great African Seaforest
Thursday, 7 March 2024
Whale Hybridization
Tuesday, 5 March 2024
Marine Soundscapes and Ocean Health
Soundscapes recorded on acoustic recorders give us an idea of changes, both natural and human-made, to wild habitats.
What song would you play if you were a reef fish facing an acoustic recorder?
Cartoon for DW Environment.
Friday, 9 February 2024
The Male Anglerfish's Selfless Love
Saturday, 6 January 2024
Sea Skate
Sunday, 12 November 2023
White's Seahorses and the Sydney Seahorse Project
Thursday, 19 October 2023
Which Gastropod Shell is Your Personality Type
Which gastropod shell is your personality type? Green Humour for Roundglass Sustain.
‘Gastropod personalities’ prints and merch are available on my webstore on Redbubble (shipped worldwide) and Happywagon (for orders within India).
Saturday, 23 September 2023
Coral Reefs then and now
A mass bleaching event in Central America and the Caribbean has recently triggered fear among scientists that this could be the start of a global catastrophe. Why bleach something that's naturally a colour riot?
Cartoon for DW Environment.
Friday, 1 September 2023
Marine Biologist Dance Parties
I’ve never really been to a marine biologists’ dance party, but I’m sure this is how those weirdos celebrate!
Listen to some soulful Humpback Whale music here as you read this piece from my column with Roundglass Sustain.
Saturday, 26 August 2023
Deep Sea Worms
Sunday, 16 July 2023
Dolphin Babytalk
Sunday, 14 May 2023
Mother Orca Woes
Wednesday, 12 April 2023
Tiger Sharks help Marine Biology
Bahamas’ Tiger Sharks, apart from being apex predators of the ecosystem, and seagrass and coral reef guardians, have now earned yet another specialty: helping marine biologists map seagrass beds! The seagrass ecosystem of the Bahamas Banks is the largest such ecosystem in the world. As carbon sequestration of seagrass beds happens to be one of the focuses of this research, this also makes Tiger Sharks climate warriors with a diploma to prove it!
Saturday, 25 February 2023
Legal Personhood for the Great Barrier Reef
The Great Barrier Reef could soon be granted legal personhood! What do you think it’s first move will be?
Cartoon for DW Global Ideas’ social media page. Read more on the issue here.
Saturday, 28 January 2023
Keystone Species Awards
Did you know that the total biomass of the Antarctic Krill, at 379000000 tonnes, is the largest animal biomass of any species on earth? And it is this tiny organism that sustains the entire continent of Antarctica (as well as other landmasses in the Southern Ocean).
I first came to know of this astonishing piece of trivia when I illustrated a panoramic habitat representation of the Antarctic Peninsula for Save Our Seas Foundation . Read more about how all life on Antarctica, right from tiny petrels to gigantic Humpback Whales, link back to the Antarctic Krill in the food web, on the article accompanying the illustration.
That’s one organism that ‘kreally’ deserves an award (and the limelight!)
The comic is a part of my ongoing collaboration with Europe’s leading news channel DW for their social media page.








































