Pictures would help. Their coloration does change as they get older (usually become darker, mine started to get freckles on their bellies) and the 'weirdness' on the hands could be the forming of nuptial pads which males develop as they sexually mature.
If they feel safe and secure they will spend a good amount of time basking near the surface, usually with only their nostrils and eyes exposed above the water. This is normally how they rest when they know that no predators are afoot.
The bumps could very easily be their lateral line sensory organs, they look much like stitches around their body. They allow the frog to 'feel' movement in the water and are used for hunting in the murky waters they inhabit in the wild, which have almost no visibility.
Assuming your tank is a minimum of 10 US gallons, is properly filtered and is kept 68F-72F and the frog is eating and active and is of a healthy weight (plump but not fat) then all should be well.
One of my 1 year frogs 'basking', pretty normal behavior. You'll notice the belly is now speckled, used to be whiter.





![United States [United States]](images/flags/United States.gif)


Reply With Quote
