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Dolphin
More than 100 dolphins found dead in Amazon as water temperatures soar
Pollution, bird flu threaten 'very fragile' Chilean dolphin population
The battle to save Cambodia's river dolphins from extinction
Cruise Ship Ganga Vilas
Irrawaddy dolphin also at risk like the Gangetic dolphin
France under pressure to save dolphins from trawlers
Negligence endangering red-listed dolphins in Halda River
Dolphins have largest alliance network outside of humans
Pee pals: Dolphins taste friends' urine to know they're around