New Research Finds The penguins approached the stones and took care in choosing one they liked. Once they had a pebble securely in tow, the penguin took off, waddling or swimming over to their ...

Ancient penguin ritual dictates that males present a pebble to their intended, then mate for life. Hubie finds a spiffy stone, but before he can bestow it on Marina, dastardly rival Drake tosses ...

The team at Heard Island Pebble added that the illustrated graphic is “wonderful for posting on social media to show your ...