Because tolerable temperatures differs depending on length of exposure
Because temperatures change over time
It is not important
Because animals get sick of staying at the same temperature
Envelope
Climate
Map
Range
All of the above
Food availability
Habitat availability
Supercomputers
Calculators
Paper and pencil
Guessing
Future range
Mechanistic measurements
Climate Envelope
Limiting factor
By guessing
By asking it
By measuring its heart rate
By cracking its shell open
To avoid the species
To protect and conserve the species
To deliver water to the species
To capture the species
Maps
Textbooks
Sculptures
Drawings