Wild turkeys are heterotrophs. This means that they must acquire energy and they cannot produce their own energy from the Sun.
autotroph
Heterotroph
heterotrphy
Heterotroph
heterotroph
The viper-fish is a heterotroph.
heterotroph
Heterotroph
heterotroph
Heterotroph.
heterotroph
heterotroph.
Heterotroph.
Autotroph