
ISTANBUL, TURKEY - OCTOBER 5: A man feeds a squirrel with nuts by his hand at Emirgan Park in Istanbul, Turkey on October 5, 2021. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A squirrel eats nuts at Emirgan Park in Istanbul, Turkey on October 5, 2021. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A squirrel with nuts walk on a tree in Emirgan Park in Istanbul, Turkey on October 5, 2021. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A squirrel walks on a tree at Emirgan Park in Istanbul, Turkey on October 5, 2021. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A man feeds a squirrel with nuts by his hand at Emirgan Park in Istanbul, Turkey on October 5, 2021. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: Squirrels sit on a tree branch Emirgan Park in Istanbul, Turkey on October 5, 2021. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A man feeds a squirrel with nuts by his hand at Emirgan Park in Istanbul, Turkey on October 5, 2021. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A man feeds a squirrel with nuts by his hand at Emirgan Park in Istanbul, Turkey on October 5, 2021. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A man feeds a squirrel with nuts by his hand at Emirgan Park in Istanbul, Turkey on October 5, 2021. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A man feeds a squirrel with nuts by his hand at Emirgan Park in Istanbul, Turkey on October 5, 2021. Squirrels became symbol of the park, eating nuts, walking on grass and being friendly and curious with people. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A man feeds a squirrel with nuts by his hand at Emirgan Park in Istanbul, Turkey on October 5, 2021. Squirrels became symbol of the park, eating nuts, walking on grass and being friendly and curious with people. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A squirrel looks over on a tree branch at Emirgan Park in Istanbul, Turkey on October 5, 2021. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A squirrel eats a nut in Emirgan Park in Istanbul, Turkey on October 5, 2021. Squirrels became symbol of the park, eating nuts, walking on grass and being friendly and curious with people. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A man feeds a squirrel with nuts by his hand at Emirgan Park in Istanbul, Turkey on October 5, 2021. Squirrels became symbol of the park, eating nuts, walking on grass and being friendly and curious with people. ( Emrah Yorulmaz - Anadolu Agency )

ISTANBUL, TURKEY - OCTOBER 5: A man feeds a squirrel with nuts by his hand at Emirgan Park in Istanbul, Turkey on October 5, 2021. Squirrels became symbol of the park, eating nuts, walking on grass and being friendly and curious with people. ( Emrah Yorulmaz - Anadolu Agency )