1) Egg: Red crowned cranes typically lay one to two eggs during breeding season. The egg-laying period usually spans from March to May, and both parents are involved in incubating the eggs. Eggs are normally hidden among the water-side vegetation and are well camouflaged to protect them from predators.
2) Hatchling: After an incubation period of approximately 29-32 days, the eggs hatch, revealing the newborn chicks. Hatchlings are semi-altricial, meaning that they are partially self-sufficient and require parental care to survive. They are covered with down feathers, but they are incapable of flight.
3) Fledging: As the chicks grow, their down feathers are gradually replaced by adult plumage. They learn to walk, swim, and forage alongside their parents. By the age of 4 to 6 months, the chicks are considered fledged, which means that they become fully capable of flight.
4) Juvenile: The young cranes continue to depend on their parents for food and protection during their first few years of life. They develop social behaviors and learn to communicate and interact with other members of their flock.
5) Adult: Red-crowned cranes are considered to be adults when they reach the age of 3 to 4 years. By this time, they have attained full maturity and are able to breed and reproduce. Red crowned cranes are usually monogamous, meaning they form long-term pair bonds with their mates.
6) Breeding: Red-crowned cranes typically breed once per year, although they may occasionally skip a breeding season if conditions are not favorable. Breeding starts with courtship rituals, such as bowing and dancing. The pair constructs a nest of vegetation in a secluded location, usually near bodies of water or wetlands.
7) Lifespan: In the wild, red crowned cranes can live up to 30 years. However, their average lifespan is around 20-25 years. Some individuals have been known to live for longer under certain circumstances.
It is important to note that the lifecycle of a red crowned crane may vary slightly depending on environmental factors, availability of resources, and human influences on their habitat and survival.