PIMSO 2022 - Science - Grade 8 - National Round Question 1

Organisms adapt according to their environment and needs through the process of natural selection. Beaks of birds are especially adapted to a specific diet and lifestyle. The following images are beaks belonging to birds that are found in the Philippines. Which beak belongs to a grain-eating bird?



Editorial scope: select the conventional conical grain-cracking bill; the source does not identify the species.