Jill Greenberg is well-acquainted with the internet, and the internet is well-acquainted with her. She's a well-known celebrity and animal photographer, who, this time, has aimed her focus on bears.

Jill Greenberg is well-acquainted with the internet, and the internet is well-acquainted with her. She's a well-known celebrity and animal photographer, who, this time, has aimed her focus on bears.