Polar bear swimming underwater

size: 408206
sha1: af643d87d42148c81ee90a8f4960020860c854c1
sha256: 16d270bb44a0d629009b1a8ece895ecc5ab06ffb8a827d160ebf31c955753999

size: 415405
sha1: ce60578e9377be47f686f96d1161b697570165a9
sha256: 37a4ebb28683fb2a65b5703a0672c59d4c460292752d020c8cd0dcd9e3b505f5