biology question !!!!!!!!!!!!!!!!!!!!!?

the galapagos islands are a group of islands in the pacific ocean. The nearest country on the mainland is Ecuador, 1000km away. by some means, a few seed eating finches were the first birds to reach the islands. this single ancestral species has since evolved into many different species. charles darwin visited the islands and noted that each specie had a beak adapted to its type of food it ate.

the birds on each island had different environments, so different types of birds survived better, like ones with big beaks, small beaks, long beaks, etc. depending on the type of food available

over time, only the birds with the right beak type for their island survived and reproduced, so eventually, all the birds on that particular island ended up with that type of beak

How to Take Care of Birds : How to Trim a Bird’s Beak

Marsh TIT – On ripened sunflower head Photo Mugs USH-901 Marsh TIT – On ripened sunflower head Parus palustris Duncan Usher Please note that prints are for personal display purposes only and may not be reproduced in any way. contact details prints ardea tel and 44 (0) 20 8672 2067….

Photo Jigsaw Puzzle of Marsh TIT – On ripened sunflower head from Ardea Wildlife Pets $24.99 Photo Puzzle, Marsh TIT – On ripened sunflower head. USH-901 Marsh TIT – On ripened sunflower head Parus palustris Duncan Usher Please note that prints are for personal display purposes only and may not be reproduced in any way. contact details prints ardea tel and 44 (0) 20 8672 2067. Chosen by Ardea Wildlife Pets. 10×14 Photo Puzzle with 252 pieces. Packed in black cardboard box of dimensions 5 …