What did captain cook bring to Australia?

James Cook brought a number of things to Australia, including:

- Disease: Cook's arrival in Australia brought with it several European diseases, including smallpox and measles, which had a devastating impact on the indigenous population.

- Livestock: Cook introduced several species of livestock to Australia, including cattle, sheep, pigs, and horses.

- Plants: Cook also introduced a number of plants to Australia, including wheat, maize, and potatoes.

- Tools and technology: Cook brought a variety of tools and technology with him, including guns, metalworking tools, and sailing equipment.

- Knowledge: Cook's arrival in Australia brought with it a wealth of knowledge about the world, including geography, astronomy, and navigation.