April 17, 2025
MANILA – The three-month-old Philippine eaglet named “Riley” has passed away, the Philippine Eagle Foundation (PEF) announced on Wednesday.
The eaglet was under the care of the PEF, a non-profit organization dedicated to protecting and saving endangered Philippine eagles.
“Though the eaglet’s time with us was short, Riley captured hearts and inspired hope—becoming a powerful symbol for his species’ conservation from hatch day to every milestone along the way,” PEF wrote in a Facebook post.
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Riley, born last January 16, was an offspring of eagles Sinag and Dakila. PEF previously said that Riley’s hatching, once called “Chick #31,” “is the first-ever documented unassisted natural hatching.”
PEF extended its gratitude to the animal keepers, veterinarians, and support staff for giving Riley the attention and care it needed.
“We also thanked everyone who followed his journey and showed unwavering love and support. We hope you continue to stand with us as we strive to secure a future for our national bird,” the PEF added.
The organization noted that a necropsy is being conducted to determine the cause of the eaglet’s death.
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The PEF often posted updates on the growth and development of Riley. Its last update was on April 1, showing that Riley’s wingspan already outgrew its 6×6 feet nest. He weighed more than four kilograms at that time.
The Philippine eagle is considered as critically endangered by the International Union for Conservation of Nature, with only about 400 pairs remaining.