Mindoro scops owl

Habitat: The Mindoro scops owl (Otus mindorensis) is an owl that is native to the Mindoro island in the Philippines. They live in a terrestrial environment and their main habitat consists of the highly elevated forests with a very small global range[3] Meaning they do not migrate or have movement patterns. The ongoing clearance of forest habitats has slightly affected their habitat.[4] As of October 1, 2016, the Mindoro Scops Owl species has been labeled to be a newly threatened species, or critically endangered species.[5] For instance, the Montane forest has been almost completely cleared out by logging operations, which may pose a threat to this species.[5]

Mindoro scops owl
CITES Appendix II (CITES)[2]
Scientific classification edit
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Strigiformes
Family: Strigidae
Genus: Otus
Species:
O. mindorensis
Binomial name
Otus mindorensis
(Whitehead, 1899)


Population: The Mindoro scop owl is a near threatened species due to on-going habitat destruction, causing a decreasing population trend with a ripe number of 10,000-19,999 mature individuals.[5] However, their total population equates to about 15,000-29,000 individuals. The continuing decline of mature individuals is unknown and the population is not severely fragmented. There is only one subpopulation with about 10,000- 19999 individuals.


Identification: The Mindoro Scop Owls are amongst the smallest owls in existence – second only to the tiny Elf Owls.[6] They only measure in between 6.5 – 12 inches (16.5 – 30 cm) in length[7]They have bright neon yellow eyes and short ear tufts that aid them in locating prey.[8] While their small bodies are dark brown with a speckled pattern, their face and chest are a light brown.[9] Their coloring specifically helps them appear as camouflage to predators or prey.[10] Mindoro Scop Owls also have the ability to stretch their bodies in a way that appears leaner. They sway back and forth to look as if they are a tree branch moving in a breeze[11]


Diet: The Mindoro Scop Owl’s diet mostly consists of bugs and insects, however, there is no published quantitative data; information measured by numerical variables, to prove this[12] or the amount consumed. They also consume small birds or small mammals such as bats, mice, earthworms, amphibians and aquatic invertebrates[13]


Behavior: The Mindoro Scop Owls communicate with one another in a high pitched whistle call that rises or falls in repeated intervals.[14] The male calls include a soft “po-wo” or “wo-wo” that lasts about .5 second with repeated intervals of 8-10 seconds.[15] Their call is in response to another Mindoro Scop Owl.[16]


Reproduction: Specimen collected in the year 1896 reports that Mindoro Scop Owls have well developed eggs within the months of January and May.[17] Their eggs and nests are not described.[18]

References

  1. BirdLife International (2016). "Otus mindorensis". IUCN Red List of Threatened Species. 2016: e.T22688608A93202581. doi:10.2305/IUCN.UK.2016-3.RLTS.T22688608A93202581.en. Retrieved 13 November 2021.
  2. "Appendices | CITES". cites.org. Retrieved 2022-01-14.
  3. "Mindoro Scops Owl - Otus mindorensis". Observation.org. Retrieved 2022-12-08.
  4. "Mindoro Scops Owl - Otus mindorensis". Observation.org. Retrieved 2022-12-08.
  5. "Mindoro Scops-owl". 2016.
  6. "Scops Owls". 2021-09-16. Retrieved 2022-12-08.
  7. "Scops Owls". 2021-09-16. Retrieved 2022-12-08.
  8. "Mindoro Scops-Owl - eBird". ebird.org. Retrieved 2022-12-08.
  9. "Mindoro Scops-Owl - eBird". ebird.org. Retrieved 2022-12-08.
  10. "Scops Owls". 2021-09-16. Retrieved 2022-12-08.
  11. "Scops Owls". 2021-09-16. Retrieved 2022-12-08.
  12. Holt, Denver W.; Berkley, Regan; Deppe, Caroline; Enríquez, Paula L.; Petersen, Julie L.; Rangel Salazar, José Luis; Segars, Kelley P.; Wood, Kristin L.; Marks, Jeffrey S. (2020). "Mindoro Scops-Owl (Otus mindorensis), version 1.0". Birds of the World. doi:10.2173/bow.misowl2.01.
  13. "Scops Owls". 2021-09-16. Retrieved 2022-12-08.
  14. "Mindoro Scops-Owl - eBird". ebird.org. Retrieved 2022-12-08.
  15. Holt, Denver W.; Berkley, Regan; Deppe, Caroline; Enríquez, Paula L.; Petersen, Julie L.; Rangel Salazar, José Luis; Segars, Kelley P.; Wood, Kristin L.; Marks, Jeffrey S. (2020). "Mindoro Scops-Owl (Otus mindorensis), version 1.0". Birds of the World. doi:10.2173/bow.misowl2.01.
  16. "Mindoro Scops-Owl - eBird". ebird.org. Retrieved 2022-12-08.
  17. Holt, Denver W.; Berkley, Regan; Deppe, Caroline; Enríquez, Paula L.; Petersen, Julie L.; Rangel Salazar, José Luis; Segars, Kelley P.; Wood, Kristin L.; Marks, Jeffrey S. (2020). "Mindoro Scops-Owl (Otus mindorensis), version 1.0". Birds of the World. doi:10.2173/bow.misowl2.01.
  18. Holt, Denver W.; Berkley, Regan; Deppe, Caroline; Enríquez, Paula L.; Petersen, Julie L.; Rangel Salazar, José Luis; Segars, Kelley P.; Wood, Kristin L.; Marks, Jeffrey S. (2020). "Mindoro Scops-Owl (Otus mindorensis), version 1.0". Birds of the World. doi:10.2173/bow.misowl2.01.


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