-
Darwin observed all forms of life and inanimate objects, e.g. plants, rocks, and animals.
-
-
Charles Darwin observed cuttle-fish that had the ability to change colors and lines of shells that were above sea level. He previously knew that the shells should have been underwater
-
During this journey, Darwin observed rocks in the ocean, in which birds rested on them
-
-
Darwin met with Gaucho soldiers in Las Minas where they caught game. Later, Darwin collected more specimens of deer, snakes, and mice.
-
-
-
He discovered how the mountains had signs of lava flows and some trees were fossilized.
-
Darwin believed that plant seeds migrated by the ocean to each of the islands because he found that the species were similar.
-