Bite

Melee Weapon Attack: +4 to hit, reach 5 ft., one creature. Hit: 5 (1d6 + 2) piercing damage.

Tongue

Melee Weapon Attack: +4 to hit, reach 10 ft., one creature. Hit: 4 (1d4 + 2) bludgeoning damage. If the creature is Medium or smaller, it is grappled (escape DC 12), and the frog can't make tongue attacks against other targets.