escape

Hello! So I've got a 5gal lightly planted aquarium with some oto's ,Danios, a betta, and 2 amano shrimp. The amano shrimp were added in yesterday they seemed to be doing fine all night. They were eating algae like nobody's business. This morning I look around for them and am unable to find...

Does anyone have an African Dwarf Frog in a 10 gallon Top Fin aquarium?  There are small holes in the aquarium hood near the filter and one at the front for feeding. Does/would the frog ever manage to escape?   Thanks