Yes, they are.
A lamb is not a tertiary consumer. It is a secondary consumer.
It's a Tertiary consumer. (:
Consumer
They are secondary consumers. It is sure that larger animals will eat them like sharks and seals.
is a black caiman a second or a tertiary consumer
its probably a consumer
Tertiary Consumer
yes
tertiary consumer
If by tertiary you mean a tertiary level consumer, no, they are a first level consumer because they eat only producers, a.k.a. they are herbivores.
A lamb is not a tertiary consumer. It is a secondary consumer.
The energy role of heron is a primary consumer.