There is a special button that allows you to do just that.
Make sure you don't have any experiments already running in the Laboratory. Then tap on the habitat where you have a single animal settled.
Tap the "paw" button on the right side. You will see a button with a flask icon.
Tap it to open the Laboratory. You will see two animals set up for an experiment that can give you a mate for the one in the habitat.
Be careful: If you've never gotten this species in the Laboratory or this species cannot be made via experiments, you will see the animals from your last experiment selected in the Laboratory instead.
Make sure you don't have any experiments already running in the Laboratory. Then tap on the habitat where you have a single animal settled.
Tap the "paw" button on the right side. You will see a button with a flask icon.
Tap it to open the Laboratory. You will see two animals set up for an experiment that can give you a mate for the one in the habitat.
Be careful: If you've never gotten this species in the Laboratory or this species cannot be made via experiments, you will see the animals from your last experiment selected in the Laboratory instead.
