Costa Rican Cloud Forest Bird Call Relay

Assign each team a unique bird call to practice before starting, such as a whistle or chirp pattern.

One runner races to a far marker, makes their team's bird call loudly, and listens for the next cue.

The next teammate can only start running once they clearly hear their own team's call.

Continue the relay, with runners calling out to signal each handoff instead of tagging hands.

The first team to cycle through every runner using only their calls wins.