i've recently added a female RETF to my collection. she was bought for 70$ CND. im wondering if most RETF available are WC. how can you tell if the frog is gravid or not? is it normal for RETF to be darker then usual? shes been active when wanting to eat, but has been more of an olive color, not just at night, but while sleeping during the day. she also seems to have a tad bit of girth to her. i just hope im not doing something wrong or if she is gravid.