Tegu lizards warm up for mating season
![thermal image of lizards](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/01/ticker_ht_tegulizardthermal.jpg?fit=860%2C460&ssl=1)
Data from temperature loggers and thermal imagery (shown) suggest that tegu lizards turn up their body heat as a byproduct of reproduction.
Glenn J. Tattersall
Data from temperature loggers and thermal imagery (shown) suggest that tegu lizards turn up their body heat as a byproduct of reproduction.
Glenn J. Tattersall