The Australian Bunya pine drops pine cones that are the size of melons. The cones are 20–35 cm in diameter, and are opened by large birds, such as cockatoos, or disintegrate when mature to release the large (3–4 cm) seeds or nuts.
With its exceptional hearing, a red fox can target a mouse hidden under two feet of crusted snow. Springing high in the air, it can break through the crusted spring snow with its nose and body completely vertical under the snow.