For 15 years the Aspinall Foundation has been reintroducing captive gorillas back into the wild – from Howletts Wild Animal Park in England to their million acres in West Africa.
But now, two researchers are going back into the wild looking for two gorillas they once had in captivity.
They looked for many hours on the river to find them, then they appeared.
Watch this beautiful reunion between gorilla and human. It will truly melt your heart!