Vocal sacs amplify the sound and could convey nuances of male quality and sexiness, but can also tip off eavesdropping predators. Females in a few species vocalize too, ...

Males of the South American species incubate their young in their vocal sacs. The London Zoo recently established a breeding colony to save the frog from extinction. By Franz Lidz The folk song ...

Athletics pitcher Luis Severino isn't a fan of Sutter Health Park, the minor-league stadium in Sacramento that the team is ...

Frogs call by passing air over their vocal cords, like humans, and can amplify the sound with a vocal sac that makes sound ...

Big man Domantas Sabonis doesn’t mind playing out his NBA career with the Sacramento Kings, as he revealed in an interview with Michael Scotto of HoopsHype. The Kings had acquired Sabonis in a ...

Male bullfrogs also have a vocal sac to help amplify the sound. Stress plays a huge role when it comes to a bullfrog’s impressive screaming skills. The more stressed a bullfrog is, ...

Vocal sacs located near the frog’s throat amplify the sound. When a frog inflates its vocal sac, it looks as if it had just produced a giant bubble from chewing gum.

There’s been plenty of chatter around Sacramento about the Athletics’ temporary stay here on the way to their future home in Las Vegas. But one thing that transcends all the varied and vocal ...

Male pale-ventered nurse frogs have a translucent white vocal sac and throat and a white belly, according to the study. Females do not have vocal sacs, but their bellies, chests and throats are a ...

Male pale-ventered nurse frogs have a translucent white vocal sac and throat and a white belly, according to the study. Females do not have vocal sacs, but their bellies, chests and throats are a ...

Male pale-ventered nurse frogs have a translucent white vocal sac and throat and a white belly, according to the study. Females do not have vocal sacs, but their bellies, chests and throats are a ...

Frogs call by passing air over their vocal cords, like humans, and can amplify the sound with a vocal sac that makes sound resonate. Frogs mostly call to attract mates, ...