The river flooded after long days of rain and cut off the animals from supplies in Animal Rescue: Twin Ark. Only a small wooden bridge has survived, and boats will moor to it at each level of the game. Move all the animals on the island into the boat. In this case, only pairs of identical ones will get into the boat. Click on the selected pet and it will go to the bridge, then select exactly the same one, they will merge and end up in the boat. The boat can accommodate all the animals in the level, but the order of boarding is up to you in Animal Rescue: Twin Ark.