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What does Galapagos stand for?
The word 'Galapagos' means 'saddle' in Spanish, which refers to the shell shapes of the Galapagos Giant Tortoises on the islands.
What evidence did the Galapagos islands provide for evolution by means of natural selection?
leaves high on cactus's tough woody stems= tortoises with flared shell and curve for long neck to reach upleaves low on cactus= tortoises without this adaptation
What could the islanders tell about tortoises on the Galapagos?
The islanders could tell that tortoises on the Galapagos have distinct characteristics based on their specific islands, with variations in size, shell shape, and behavior. They might note that these tortoises play a crucial role in the ecosystem, contributing to seed dispersal and vegetation growth. Additionally, islanders could share stories about their long lifespan and the historical significance of tortoises in the context of conservation efforts and tourism. Overall, the tortoises symbolize the unique biodiversity of the Galapagos Islands.
What part of the tortoise could be used to determine what island it came from?
The shape of a tortoises shell differs depending on which of the Galapagos islands it came from.
What does a galapagos tortoise look like?
The Galapagos tortoise has the shape of a saddle. the word Galapago means tortoise in Spanish it derives from the word for saddle, referring to the distinctive saddle-like shell of some of the tortoises. The Giant Galapagos tortoise can weigh up to 250 kg. and measure 6 feet from head to tail.The Galapagos tortoise has a very large shell made of bone. The shell can be domed or saddle-backed. Domed shells are found on tortoises that live in areas with lush vegetation.Saddle-back shells allow the tortoise to reach vegetation higher off the ground. This shell is more common in areas with less vegetation.
How do you know if your tortoises is a boy or girl?
A male will have a slightly concave bottom shell (it will curve in). The female will have a flat bottom shell. Also a male's tail is thicker than a female's.
What adaptation did Darwin see in the tortoises of the galapagos islands?
He saw that each tortoise inhabited a different island. The townspeople could tell which island a tortoise came from by the shape of its shell.
Do a tortoises shell cover its body?
Yes, tortoises can withdraw their head and legs so they are entirely inside their shell.
Do turtles lose their shells?
Tortoises do not shed their shells because the shell is part of their body. With proper UVB lighting the shell will grow normally and adjust to the tortoises size.
What does the word galapagos mean in spanish?
The word 'Galapagos' means 'saddle' in Spanish, which refers to the shell shapes of the Galapagos Giant Tortoises on the islands.
Snails and tortoises carry what with them?
A shell.
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.
