Kororā are the world’s smallest penguin species and are typically just 10 inches tall weighing in at about 2.5 pounds, according to New Zealand’s Department of Conservation.

Climate change may be contributing to the animal’s decline (Inside Science Currents) -- At less than a foot tall, little penguins are the world’s smallest penguins. But the animals, also known ...

The Fairy or Little Blue Penguin, the smallest penguin species, stands at 13-17 inches and weighs just over 1 kg. These adorable birds inhabit New Zealand and Southern Australia.

Measuring just over 25 cm [around 9.8 inches] in height and weighing about 1 kg [2.2 pounds], they are the smallest penguin species in the world, as noted by New Zealand's Department of Conservation.

The new penguin chicks at California's Birch Aquarium are no exception! These three newborn siblings are from the smallest penguin species on Earth, so their tiny size has people 'ohh'ing and 'ahh ...

The penguin, named Pakudyptes hakataramea, lived around 24 million years ago. This small penguin, only about a foot tall, had a unique blend of ancient and modern features.

Just in time for the NFL Draft, Adventure Aquarium’s newest rookie, Saquon the Penguin, made his public debut. Stream Philadelphia News for free, 24/7, wherever you are with NBC10. WATCH HERE ...