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he thought that some of the birds were wrens ,some were warbles,and some were Blackbirds
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What was Darwin's studied on galapagos island?
Darwin's studies on the Galapagos Islands focused on the unique species of finches and tortoises found there. These observations of variations in traits among similar species contributed to the development of his theory of evolution by natural selection. Darwin's research in the Galapagos played a crucial role in shaping his ideas on the origin of species.
What is the galapagos turtle?
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.
What did Darwin notice when he traveled to the Galapagos Islands?
Darwin noticed that each island in the Galapagos had its own unique species of finches with different beak shapes. This observation inspired his theory of natural selection and evolution. Darwin also noted variations in other species, such as tortoises and mockingbirds, among the different islands.
How can the Galapagos Island Finches be distinguished among each species?
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The gaint land tortoises of the Galapagos Islands and sequoias of California have among the longest life spans of any organisms this indicates that they likely employ a strategy of?
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Describe the observations that Darwin made about the species on the Galapagos island?
During his visit to the Galapagos Islands, Charles Darwin observed distinct variations in species, particularly among finches and tortoises, that seemed closely related yet adapted to different environments on the islands. He noted differences in beak shapes among the finches, which correlated with their specific diets and the types of food available on each island. Additionally, the tortoises exhibited variations in shell shape depending on the vegetation of their respective islands. These observations contributed to his formulation of the theory of natural selection, illustrating how species adapt over time to their unique habitats.
What did Darwin notice about the adaptations when he traveled to the Galapagos Islands?
~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.
What south American animal sometimes lives over a 100 years?
The Galapagos tortoise, found in the Galapagos Islands off the coast of Ecuador, is known to live over 100 years in the wild. These giant tortoises are among the longest-living vertebrates on Earth, with some individuals reaching ages of over 150 years.
What Did Charles Darwin study in the Galapagos?
Charles Darwin studied the unique flora and fauna of the Galapagos Islands, focusing on the variations among the finches and tortoises that helped him develop his theory of evolution by natural selection. His observations of these species' adaptations to their environments were crucial to his groundbreaking work on the origin of species.
Does Ecuador have any endangered species?
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.
What island is located at 2 degrees south and 89 degrees west?
The island located at 2 degrees south and 89 degrees west is the island of Isabela in the Galapagos archipelago. It is the largest island in the Galapagos and is known for its volcanic features and unique wildlife.
What is the oldest galapagos island?
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.
