The last jigsaw to the Mystery of the Crested Serpent Eagle.

By Alan OwYong and Tan Gim Cheong.

After publication of the previous article on the Crested Serpent Eagles at Goldhill, we received many reports from bird watchers and photographers of notable and important sightings of these eagles. We thank you for these records.

We now know that the serpent eagles may have paired up almost two years back in March 2019, thanks to Art Toh’s photo of two adults perched on the same tree.

We may have our final jigsaw piece yesterday (8 June 2021). These are the dramatic photos from Koh Lian Heng showing the adult handing to the juvenile a skink it had captured earlier this afternoon. This is also the first time that both the adult and juvenile were seen together.

The adult capturing the skink at the open field.

According to Lian Heng, the adult flew to a nearby Albizia tree after capturing the skink with both of them calling out. The juvenile could not locate where the adult was despite all the calling. The adult then flew higher up to another branch.

The juvenile flying to meet up with the adult after calling out to each other.

Seeing the adult fly, the juvenile flew in to join the adult. It was then that the adult passed over the skink to the juvenile, and then flew off leaving the juvenile to eat the skink alone.

The adult passing over the skink to the juvenile.

The juvenile with the skink in its talons and was about to tear it with its beak.

Last month on May 28th , MeiLin Khoo related that the adult caught a small monitor lizard and did not eat it. Instead it flew deeper inside the forest with the lizard in the direction where the juvenile was last seen. While both eagles were out of sight, they we calling to each other the whole time.

Many thanks to Koh Lian Heng and MeiLin Khoo for this last pieces of evidence to determine the status of this family of Serpent Eagles.

Photos by Koh Lian Heng.

1 thought on “The last jigsaw to the Mystery of the Crested Serpent Eagle.

  1. Pingback: Singapore Bird Report – June 2021 | Singapore Bird Group

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