• Age: 6 to 8
• Grade: 1 to 3

Here are some of the most amazIng animal architects in the world. These animals have been building intricate structures since long before humans began constructing complex dwellings: • The log cabin bagworm larva builds a tiny log cabin out of twigs. • Snails make a hard shell from minerals and protein. •The rufous hornero bird builds a large clay nest that spirals like a seashell.

Tamara Einstein's profile page

Tamara is a biologist who travels the world exploring everything from rainforests to high mountaintops and languages to cultures. She has written books on mammals, whales, dolphins, and the human friendship with animals.

The Einstein Sisters love to explore the world of nature, science and the cultures and countries of the earth.We travel to remote adventures in rainforests, oceans, mountains, deserts and Arctic regions. We want share some of our favourite facts about the worlds we explore in a fun and colourful way.