Devi , 1 month ago Zoos have known this for a long while, this study from London zoo went into it in 2006, and look at the sources going back into the 90's. It's cool that this new study has come out, but this isn't news really.
Zoos have known this for a long while, this study from London zoo went into it in 2006, and look at the sources going back into the 90's.
It's cool that this new study has come out, but this isn't news really.