They eat snakes, rabits, rogs, inscets, and spiders
In Bhutanese, specifically in the Dzongkha language, you can say "ང་ཁྱེད་ལ་ཕྱིན་རོགས་སོང་གི་ཡིན།" (nga khyed la phyin rogs song gi yin) to express "I want to be your friend." This phrase emphasizes the desire for friendship. Note that Dzongkha is the national language of Bhutan, and the expression may vary slightly in informal contexts.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -ROGS--P. That is, eight letter words with 2nd letter R and 3rd letter O and 4th letter G and 5th letter S and 8th letter P. In alphabetical order, they are: grogshop
The position of their teeth allows them to hold down their prey in their mouth so they can break it down with their saliva, then push the food down the esophagus with their eyes. This is because frogs can't chew or swallow their food, so they have to push it down their throat, and have it broken down in their mouth.
If the food chain is disturbed animals will go hungry. A disruption in the food chain will mean some animals go without the food that they need, while the disruption will cause over population of other animals that will result in food shortages.