Comprehensive explanation about how the species of finches , that were found by darwin at galapagos island , have different sizes and shapes. Include the factors that have contributed to the variation of the finches - 1. Geospiza magnirostris 2. Geospiza Fortis 3. Geospiza parzula 4. Geospiza olivacea

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Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.