Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to identify parrots [title] Consider the region where the bird was spotted. [step] This can assist greatly in its identification. Each continent has its own array of species of parrots, and of course each type of bird lives within certain regions on a continent.

Ending1: However, country parrots of different species tend to have differentiated sexes. [substeps] Country parrots are typically males and females. Ending2: Take note of where the bird was spotted, being as specific as possible, and compare that region to what you know about where different kinds of parrots live. [substeps] Some species are found in places where they are not native, having been imported or otherwise introduced to these areas. Ending3: Before deciding to identify a bird in a country with many species, make sure to do some research. [substeps] For instance, back in the early 1800s, domestic parrots were typically only found where the skies were clear and white. Ending4: [substeps] The consensus on this category is to identify a lone bird with a unique name that is described in the laws and regulations regarding parrots. Finally, some regions have distinct laws regarding the bird's identity among tourists, such as that additional species must not be brought into a large population of children, animals, or birds.

Answer format: ending1/ending2/ending3/ending4