This Valle De Oro rooster is on a chicken farm just south of the Botanical Gardens of Yara. Pick it up to add another fighter to your cockfighting roster and tick off one of the 13 collectible roosters.
The bird is not inside the gardens. Head south of the Botanical Gardens of Yara and search the chicken farm there.
Walk up to the rooster and interact with it to collect it. It joins your roster straight away, so you do not need to carry it anywhere.
The bird becomes a fighter you can pick for cockfights at Montero Farm. Winning your first match there unlocks Top of the Pecking Order.
Rooster: Castillo National Zoo
This rooster is hidden at Castillo National Zoo in Valle De Oro, in Castillo National Zoo. Pick it up to add another fighter to your cockfighting roster and tick off one of the 13 collectible roosters.
Rooster: Muerte Point
This rooster is hidden at a gated community west of Muerte Point in Valle De Oro, west of Muerte Point. Pick it up to add another fighter to your cockfighting roster and tick off one of the 13 collectible roosters.
Image: UbisoftRooster: Segunda ranch
This rooster is hidden at a ranch in Segunda in Valle De Oro, on the west edge of Segunda. Pick it up to add another fighter to your cockfighting roster and tick off one of the 13 collectible roosters.
Rooster: Álvarez Farm
This rooster is hidden at Álvarez Farm in El Este, on the Vacía Coast. Pick it up to add another fighter to your cockfighting roster and tick off one of the 13 collectible roosters.