I work at a small local pet shop, and we got 2 malis in about a week ago... I have no idea if they were wild caught or not, as they're tame but large, and usually we get babies in. We've got an approx. 12 inch female, and a ~9 inch (appears to be) male, and they both came to us (surprise surprise) pretty skinny. The female's appetite has improved considerably and she's a big porker now, but the male is still rather scrawny (especially compared to her, lol). I've only seen him eating from their dry dish, and I don't know if he's eating many (if any) greens. He acts fairly healthy, he's just skinnier than I'd prefer him to be.
Anyway, my question is: even though there's been absolutely NO sign of aggression between the two (he sometimes sleeps on top of her!), and she in no way appears to be dominating/protecting the food dish, is it possible that the mere presence of a larger lizard in a relatively small enclosure might be stressing him out to the point of altering his eating habits? I'm a Uro lover and like to spoil them, just wanted to see if there's anything I could do
OT, here's the latest Goober picture, almost a year old and still as fat as ever! 
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1.0 RES, Spunky
0.0.1 Mali Uro, Guban (Goober)
0.0.1 Brazilian Rainbow Boa, Nico
0.0.1 Northern Blue Tongue Skink, Owajabi (Jabi, Jabba)
3.1 Cats
0.1/2 rabbit (friend and I went 50/50)
0.2 Gerbils
1.0 Betta, Nigel

