1. The petrel soared gracefully over the ocean waves.
Translation: O petrel voava graciosamente sobre as ondas do oceano.

2. The sailors were thrilled to spot a flock of petrels following their ship.
Translation: Os marinheiros ficaram emocionados ao avistarem um bando de petréis seguindo seu navio.

3. The researchers studied the nesting habits of the petrel on the remote island.
Translation: Os pesquisadores estudaram os hábitos de nidificação do petrel na ilha remota.

4. The petrel's distinctive call echoed across the cliffs.
Translation: O chamado distinto do petrel ecoava pelas falésias.

5. The stormy weather forced the petrel to seek shelter on land.
Translation: O tempo tempestuoso forçou o petrel a procurar abrigo em terra.

6. The conservationists worked tirelessly to protect the petrel's breeding grounds.
Translation: Os conservacionistas trabalharam incansavelmente para proteger os locais de reprodução do petrel.