Oral isotretinoin is the best treatment for patients with moderate acne in whom antibiotics are unsuccessful and for those with severe inflammatory acne. Dosage of isotretinoin is usually 1 mg/kg once/day for 16 to 20 wk, but the dosage may be increased to 2 mg/kg once/day.
Lots of different predators will prey upon other predators: Golden eagles are well known predators of smaller hawks. Collared lizards will eat other lizards. Crocodilians will feed on other predators, such as monitor lizards, snakes and even lions that come to the water to drink. Many snakes will eat other snakes. Some frogs, like the horned frogs of South America and the African bullfrog, readily feed on other frogs.
Eagles are opportunistic predators which means they eat almost anything they can find. Some species even like eating fruit. Most eagles prey on small animals including rabbits, lizards, frogs, snakes, squirrels, other birds and even small dogs. Other species of eagle, like the bald eagle, prefer eating fish and turtles. As you can see, eagles will eat almost anything that they can catch! Interesting Facts About Eagles. 1  Eagles have very good eyesight which can help them find small animals to prey on.