Robert L. Close

Australian zookeeper, conservationist and TV personality

Australian permaculturist

Australian naturalist

Australian naturalist

Irish official and naturalist in Australia

Australian naturalist

Australian botanist and naturalist

Hungarian-born Australian naturalist, writer

Australian botanical collector, who collected for Ferdinand von Mueller.

Botanical illustrator and naturalist

English/Australian artist, painter, illustrator, arts administrator and naturalist

New Zealander botanist

Australian naturalist

Banker in South Australia

Australian entomologist, naturalist and author

Australian doctor

Naturalist

Natural history collector and ornithologist

German-born Australian artist, explorer, naturalist

Australian physician and naturalist