Ecological Niches
Many of our diurnal and nocturnal animals will both have similar ecological niches. Think of a niche as a job someone (human) might have in the grocery store. Many employees that work in this grocery store have a specific duty and specialties in getting their job done. One employee might be the butcher and makes sure the meat isn’t spoiled or is always sliced the same way. Another employee will have the duty of keeping the fruit fresh and knows everything that needs to be known about the fruit they are selling. Some grocery stores have seafood departments, bakeries and even a pharmacy. By everyone working together will provide a location for us making choices in what we eat. Animals also have jobs and their “ecological niche” which keeps them from competing for food but still allows many species to live together in the same habitat. For example, nuthatches walk upside down on the tree to pull out insects that they can see under the bark (which other birds easily overlook). Walking upside down is their ecological niche! (more…)
Mon@rch's Nature Blog 