Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to determine the sex of african grey parrots [title] Consider the body. [step] There are slight differences in body type and size between males and females. First consider your bird's general body type to get a gauge of whether your bird is more likely male or female.

Ending1: The same is true about female spiny-haired or either; female egg size doesn't matter much though. [substeps] African grey parrots rarely have dark-colored feathers. Ending2: [substeps] African greys are usually usually around six to eight weeks old. They usually shed their feathers about twice a year. Ending3: From there, you can look at more subtle physical characteristics. [substeps] Males are usually 12-14 inches (30-35.5 cm) in height. Ending4: Male birds are most likely to look larger and be more aggressive than female birds. In the same way, female birds have a very large body and usually do not have gender specific characteristics that distinguish them from male birds.

Answer format: ending1/ending2/ending3/ending4