Island Restoration Conservation methods evolve just like the wildlife.
The nesting sites, constructed of stacked lava rocks or tunnels dug into the slope, were built in primary penguin nesting areas — on Fernandina and Bartolomé Islands, and off the coast of Isabela on the Mariela Islands in Elizabeth Bay.
Because we have a typical picture of penguins with a cold and snowy climate like in Antarctica, but these guys are really different from typical species.