Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Galápagos Islands' has mentioned 'Well' in the following places:
Occurrence Sentence Text Source
The volcanoes at the west end of the archipelago are in general, taller, younger, have well developed calderas, and are mostly composed of tholeiitic basalt, while those on the east are shorter, older, lack calderas, and have a more diverse composition.
Darwin's Arch, a natural rock arch which would at one time have been part of this larger structure, is located less than a kilometre from the main Darwin Island, and it is a landmark well known to the island's few visitors.
At the skirts and calderas of the volcanoes of Isabela, land iguanas and Galxc3xa1pagos tortoises can be observed, as well as Darwin finches, Galxc3xa1pagos hawks, Galxc3xa1pagos doves and very interesting lowland vegetation.
Santa Fe species of land iguanas are often seen, as well as lava lizards.
Darwin finches and Galxc3xa1pagos hawks are usually seen, as well as a colony of fur seals.
This led to the establishment in the Galxc3xa1pagos Islands of a kind of unofficial "post office" where whaleships stopped to pick up and drop off letters as well as for provisioning and repairing.
[51] Pigs are even more harmful, covering larger areas and destroying the nests of tortoises, turtles and iguanas, as well as eating the animals' native food.
The islands constitute an almost unique example of how ecological, evolutionary and biogeographic processes influence the flora and fauna on both specific islands as well as the entire archipelago.
Criterion x: The islands have relatively high species diversity for such young oceanic islands, and contain emblematic taxa such as giant tortoises and land iguanas, the most northerly species of penguin in the world, flightless cormorants as well as the historically important Darwinxe2x80x99s finches and Galapagos mockingbirds.