In favourable environments you might find birds laying more eggs, and a greater likelihood of multiple successful clutches. There are also birds like Bald Eagles, that start mating in early January and can lay eggs before Spring officially comes. 13. Food Availability. The amount of food available has an affect on bird mating cycles.
phagocytosis is literally "cell eating". it is when an organism like amoeba engulfs its body around food, thereby forming a foof vacuole in the process when a membrane forms around the food.
