he thought that some of the birds were wrens ,some were warbles,and some were Blackbirds
Darwin observed that the characteristics of many animals and plants varied noticeably among the diff. islands of the Galapagos.
Darwin observed that the characteristics of many animals and plants varied noticeably among the diff. islands of the Galapagos.
The question as phrased confuses what Darwin found. He did not find one species of finch on the Galapagos Islands and different species on another set of islands. He found different species of finches on different islands within the Galapagos archipelagos. Some had larger beaks for cracking seeds and some had smaller beaks for capturing insects. Some were physically larger and others were smaller. The primary differences between the finches correlated almost perfectly with the predominant food source available to them on each individual island.
he thought that some of the birds were wrens ,some were warbles,and some were Blackbirds
Darwins theory is nonsense
The Galapagos turtles represent the natural biodiversity of this Archipelago. Galapagos tortoises (Geochelone species) are among the largest on Earth. They can reach weights of over 250 Kg and its shells can measure up to 60 inches.
spotty chest
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~Darwin observed that the characteristics of many animals and plants varied noticeably among the different Galapagos Islands. They also had different adaptations, such as beak size and shape, and tortoises' shell shape, with helped them survive in their environment.
Yes, Ecuador has many endangered species. Among the endangered are: Condors, Galapagos Giant Tortoises, Galapago Penguins, Lazy Bears, Iguanas, Albatrosses, White Sharks, and many more.
Galapagos is made up of 13 large islands, 6 small islands, and more than 107 rocks and islets, spread out among a distance of 224km (140 miles) from North to South, and 1000 km (620 mi) from East to West. The smallest inhabited island is Floreana.
Marine iguana, Galapagos tortoise, finches, among LOTS of other things.
The varieties of beak structures among Galapagos finches is a good example of adaptation. Temperature and food sourcing influence the development of the differing beaks.
None. That point is about 60 miles southeast of the nearest member of the Galapagos group.
allopatric speciation
allopatric speciation
they all digest food and it comes out the anis *improved answer* actually it's spelled anus. He studied finches and the different types of beaks the finches had, which led him to find the evolution theory.