Frog Baby's Refusal to Cooperate

We aren't sure whether it's a boy or a girl but we are pretty sure it's a conservative.
We had an ultrasound yesterday, hoping to find out the sex.
Our baby is either stubborn, overly modest or one of those right to privacy zealots.
The pictures look like pretty much all baby ultrasound pictures.
So according to the photos we are have a gender neutral alien frog baby.
Awww.