It depends what you mean by randomly. If its not eaten anything for one or two days - but regains its appetite, I wouldn't worry. However - if it's been more than a couple of days - take it to a vet for a check up !
feed it
somethings wrong
because it is sick or thirsty.
separate them. maybe they are fighting over territory, or they are mating
i dont know. take him to the vets and find out
Yes. A hawk is a bird of prey, like falcons and owls. They eat rodents, rabbits, smaller birds, snakes, and small lizards. You would not, however, see a hawk eating a hawk or other predatory bird-or a large lizard, for that matter-like you would a bearded dragon eating a bearded dragon.
The effects of bearded dragon brumation are Sleepiness and a decrease in eating but they will wake up and eat normally. If your bearded dragon does not eat foods like pear, apple crickets, leaf greens and various vegetables at all, does not wake up and twitchy movements in the limbs, your bearded dragon is suffering from stress and could possibly end up in dead.
Because it has a sweet tooth :D
Your dog should never be allowed to get close enough to the lizard to even contemplate eating it !
the bearded dragon can easily accidentally eat the sand while eating crickets. if it eats too much it can get impacted with the sand and die. its also possible for the sand to get stuck in the cloaca while defecating or in the eyes.
Either because it's eating more - or is much older than the other one.
Yes bearded dragons can get stomach aches due to: Eating meal worms, meal worms have hard exoskeletons with very little meat and can make your bearded dragon constipated, Over feeding, or interacting with your bearded dragon less than 2 hrs after he/she has eaten, you have to allow your pet to bask for at least 2 hrs which allows them to properly digest their meal (also not to get pooped on ;)