Adaptations of a living thing are the structures it uses to survive  in its environment. For the waratah anemone, this includes red  tentacles that it uses to attach to rock â¦ s and to feed.
Best Answer: Lighter breeds (Leghorns and Sex-link pullets) will start laying anywhere from 4-6 months. They are bred for a higher rate of production and to reach sexual maturity faster. Medium sized breeds (Rhode Island Reds) will start laying around 6-8 months.
Well, here, you start with the chicken and end up with an egg. Along the way, you discover the reproductive ins and outs of chickens. Young female chickens (pullets) of modern breeds, such as commercial strains of Leghorns, start laying eggs at around 18 to 21 weeks of age and are 8 months old when they reach peak egg production.