I expected the fledgling to appear on Sunday, but when I woke up on Thursday morning and looked over the window, I noticed this. The right part of the nest destroyed and ripped off with strands of nest fibres dangled down there. No chicks movement or their call, just silent.
It was normal nest with happily and noisy chicks feeding when I observed on Wednesday evening.
What caused this, I don't know. Maybe strong wind or night predator?. OGK.
![Nest destroyed](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiHnR561GLhU1BefxOApnqXJoKMWfIGHLfauKI-GtVJu1tb0wkGruHYy502I7lyWghYr4AAxz5gg34wh6TrhV7fqtastZ3KRLYpAH6meZurpDGKPqSQyPdahkEoGQ1PJhnjkBBTvDMiIhE/s400-rw/Nest.jpg)
![Parent checking their damaged nest](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiN3eCL26WhZOrLCDLzbYv5554OEICp_nku5e1PY6JHZxnPSGO_d1hAhm6JUr-8TQnQOik_jyrIkeJOhgfVstssM0rfCbOflFRv_jODFMJvzk43h6hOmZYNUKxOHb-t19EqBKxLGLeUwSM/s400-rw/Oriole_Pair.jpg)
![Oriole Pair waiting in vain for their chicks](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjMcdOeIa8ZDJN4MljsnmlZq1Ou2OpLwbNi-oUwn1TFGs0-HpF3Dj3EFgxk4MEJF9NnDFNVpn6ywPsloQvjTDwzWf0EcEyaUYxREH3EQq6lpBE9kQI4h6fxjIWgdwqajdgrSP9jxIl2blA/s400-rw/Oriole_Pair2.jpg)
She called with harsh voice, like this song recorded by David Farrow.
![Mother Oriole crying over her lost chicks](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgUzFSIZlxUApRkKf7ZiU8PQO4xnvoX4d-K0NaNB1T2d5PG6McRXmMXe7GLyg32k5Jw5XuJwaqxSWtoZuAYBTKg3AxoSxbrqy8cVdhSWMLI8Kad1c7he8xp7UtGzGvSV0rmO8oCOrenYwA/s400-rw/Mother_Oriole.jpg)