Envelope

Climate

Range

Map

Paper and pencil

Calculators

Guessing

Supercomputers

By cracking its shell open

By guessing

By asking it

By measuring its heart rate

Limiting factor

Climate Envelope

Mechanistic measurements

Future range

Sculptures

Maps

Drawings

Textbooks

Because animals get sick of staying at the same temperature

Because temperatures change over time

It is not important

Because tolerable temperatures differs depending on length of exposure

Climate

All of the above

Food availability

Habitat availability

To deliver water to the species

To avoid the species

To capture the species

To protect and conserve the species