Like al;l other frogs, redeyed treefrogs detect their prey visually. The can only detect moving objects.
no
Ther legs
Frogs all use sight, and strike at their prey usually by ambush.
Insects use antennae to find food and detect enemies.
Frogs use the muscles of their eyes and pull their eyeballs down which pushes the pray down. The tongue is rather used for catching and holding the pray. Tongueless frogs (Pipidae) push their food in their mouth with there front legs. This looks strange, as the frogs 'eats with his hands'.
tounge
WORMSworms will usually use their small senses to detect food then use their small mouth to obtain it.
frogs who are amphibians use their tongues to catch bugs
The use ecolocation to find there food or detect other enimies
Frogs swallow their food whole so teeth are an unnecessary burden and have been dismissed. ---- Actually, frogs do have teeth. They are carnivores and, not only do they catch and eat insects, but they even catch tiny mammals such as bats. However, frogs do not use their teeth for chewing, but for gripping the food. Frogs' eyes actually push down into their heads to help with the swallowing process.
Frogs use their sticky tongue to capture prey around by bringing out the tongue and flies fly on it not knowing its a trap,and when the frogs has watch them drew in the tongue fast,and also they uses their saliva as an agent to get food because of their poisonous saliva.