Pesto, a brown, chocolatey, and fluffy baby penguin in Australia, has become a viral superstar, with popstar Katy Perry visiting it.
Born in January, Pesto is the largest baby penguin the aquarium has ever seen, weighing 22.5 kilograms.
Also, Canadian photographer Patricia Homonylo won the Bird Photographer of the Year award for her image "When Worlds Collide," which depicts over 4,000 birds killed by collisions with windows and reflective surfaces.
The image, taken in Toronto, features a wild turkey surrounded by smaller birds.

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