Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to care for northern cricket frogs [title] Make sure it is legal to catch and keep northern cricket frogs in your area. [step] Since these frogs are endangered in some areas of the united states, it may not be a good idea to catch one and take it from its natural habitat. [substeps] Currently, the populations of this species are increasing and stable.

Ending1: Make sure you do a search to find out the population levels of this frog in your area, and determine if it is safe and allowed to catch them. Alternatively, you might consider making your own backyard a better environment for the frogs. Ending2: [title] Select a long, horizontal cricket bat that will fit comfortably into your hand. [step] Remove as much skin as possible from the bat. Ending3: It's okay to keep northern cricket frogs in your area if these frogs live in other areas of the country. Otherwise, however, you will have to wait until they are at rest before you can catch and keep northern cricket frogs. Ending4: However, the species also have a competitive nature, and should be kept in urban areas. [title] Find out if you should catch or keep the frog.

Answer format: ending1/ending2/ending3/ending4