I believe he/she is a leopard frog.

Thanks. Wish I knew the sex and whether he is the father or the mother of all the tadpoles in the pond.

You didn't tell us where "your pond" is. I'll assume it is North America somewhere and in the eastern half which leads me to that being a Green Frog (Rana clamitans).

I'm in New York State. I guess the profile info for garden forums doesn't come up in the nature forums.

It looks like a female. Males have a larger tympanum.