Gehan Nature & Naturaleza - Happy Birthday
The wildlife of Sri Lanka with Gehan de Silva Wijeyeratne
Delhibird Talks: Endemic Birds and Big Game Safaris in Sri Lanka (Gehan De Silva Wijeyeratne)
Cetaceans and Birds of Sri Lanka by Gehan de Silva Wijeyeratne.
“I wrote 25+ books to brand Sri Lanka as a top wildlife destination”
Sri Lankan Leopard
Less Of Me A Roger Miller Cover Sung By Gehan Gunasekera
My Cherie (A Bill Forbes Cover) By Gehan Gunasekera
Please Don't Tease By Gehan Gunasekera
Beautiful Sorrento and Capri Islands, Italy
RGehan_PHO1000_23SUA_WK6_Promotional Video
Historic cities of Sigiriya & Dambulla, Sri Lanka
Beautiful Lugano & Hergiswil , Switzerland
Dr. Malia Gehan | Open Challenges in Plant Phenotyping with PlantCV | FABI International Seminar
Coral Reef, Fiji Islands
Tasmania & Victoria, Australia
MVI 3588 Gehan on soil ecology
Mount Stanserhorn & Swiss Alps, Switzerland
Bommuru Alla falls 2
Former war ravaged but now a beautiful city , Mostar, Bosnia and Herzegovina
