Find object in child class from object in parent class in django

Question

Let\'s say I have a parent class (ThingsThatMigrate) and two children (Coconut and Swallow). Now let\'s say I have a ThingsThatMigrate object. How can I determine if it is

Answer 1

From the docs:

If you have a Place that is also a Restaurant, you can get from the Place object to the Restaurant object by using the lower-case version of the model name...