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Philippines Philippines Ramsar wetland

Agusan Marsh Wildlife Sanctuary

82 bird species recorded; the most in January.

JanFebMarAprMayJunJulAugSepOctNovDec69at the peak
Species recorded in each month · tap a month

Rob and Stephanie Levy from Townsville, Australia · CC BY 2.0

This month here

69 species in January.

The birds you are most likely to see in the month you choose, those that come for the season first. It opens on today's month.

Striated Grassbird
Striated GrassbirdMegalurus palustrisWinter visitorJ.M.Garg · CC BY-SA 3.0
Barn swallow
Barn swallowHirundo rusticaWinter visitorAndreas Trepte · CC BY-SA 2.5
Brown Shrike
Brown ShrikeLanius cristatusWinter visitorJJ Harrison ( https://www.jjharrison.com.au/ ) · CC BY-SA 3.0
Olive-backed Sunbird
Olive-backed SunbirdCinnyris jugularisWinter visitorDomzjuniorwildlife · CC BY-SA 4.0
Asian Glossy Starling
Asian Glossy StarlingAplonis panayensisSummer visitorChris Down · CC BY 4.0
Brahminy Kite
Brahminy KiteHaliastur indusWinter visitorCharles J. Sharp · CC BY-SA 4.0
Philippine Pied Fantail
Philippine Pied FantailRhipidura nigritorquisWinter visitorDomzjuniorwildlife · CC BY-SA 4.0
White-browed Crake
White-browed CrakePorzana cinereaWinter visitorJJ Harrison ( https://www.jjharrison.com.au/ ) · CC BY-SA 3.0
Chestnut Munia
Chestnut MuniaLonchura atricapillaWinter visitorLonchura_atricapilla_jagori_-Camiguin_Sur-8.jpg : Heini Wang derivative work: Snowmanradio · CC BY 2.0
White-collared Kingfisher
White-collared KingfisherTodiramphus chlorisResidentJJ Harrison ( https://www.jjharrison.com.au/ ) · CC BY-SA 3.0
Javan Pond-Heron
Javan Pond-HeronArdeola speciosaResidentAriefrahman · CC BY-SA 3.0
Purple heron
Purple heronArdea purpureaResidentYathin S Krishnappa · CC BY-SA 3.0
Yellow-vented Bulbul
Yellow-vented BulbulPycnonotus goiavierResidentDexDroid29 · CC0
Little Egret
Little EgretEgretta garzettaResidentBirdman1 · CC BY 2.5
Wandering Whistling-Duck
Wandering Whistling-DuckDendrocygna arcuataResidentLip Kee · CC BY-SA 2.0
Eastern Spotted Dove
Eastern Spotted DoveSpilopelia chinensisResidentChathunidewminidissa · CC BY-SA 4.0
Pink-necked Green-Pigeon
Pink-necked Green-PigeonTreron vernansResidentJJ Harrison ( https://tiny.jjharrison.com.au/t/3rUZckpXLJTJuAko ) · CC BY-SA 4.0
Mindanao Hornbill
Mindanao HornbillPenelopides affinisWinter visitorBernstein49 · CC BY-SA 3.0
White-breasted Waterhen
White-breasted WaterhenAmaurornis phoenicurusResidentJ.M.Garg · CC BY-SA 3.0
Great White Egret
Great White EgretArdea albaResidentCalibas · CC BY-SA 3.0
Barred Rail
Barred RailGallirallus torquatusResidentAriefrahman , ( [email protected] ) · CC BY-SA 3.0
Porphyrio pulverulentusPorphyrio pulverulentusResident
Oriolus chinensisOriolus chinensisResident
Philippine Coucal
Philippine CoucalCentropus viridisResidentFrancesco Veronesi · CC BY-SA 2.0
  • Resident all year
  • Summer visitor comes to breed
  • Winter visitor comes for the winter
  • Passage migrant in spring and autumn

In numbers

82 species, counted.

42out of 100

Our own rating, from the records only: species (50 points), threatened species (20), migrants (20) and protected status — Ramsar, IBA, SPA, observatory (10).

  • 82Speciesrecorded more than once
  • 19Migrantssummer, winter or passage visitors
  • 0ThreatenedVulnerable, Endangered or Critically Endangered (IUCN)
  • 941Recordsopen records within 6 km
  • 6Raptors
  • 1Owls
  • 4Waders
  • 3Gulls & seabirds
  • 2Ducks & geese
  • 7Herons, ibises & grebes
  • 28Songbirds
  • 31Other birds

From open records (eBird and others, through GBIF, licensed for any use). More birdwatchers mean more records: a quiet place may have more birds than it shows.

The checklist

All 82 species.

By group, with the year in twelve cells: the darker the cell, the more often the bird is recorded that month.

Raptors6 species
JFMAMJJASOND
  • Brahminy KiteHaliastur indus
  • OspreyPandion haliaetus
  • Grey-headed Fish EagleIcthyophaga ichthyaetusNT
  • Philippine Serpent EagleSpilornis holospilus
  • White-bellied Sea-EagleHaliaeetus leucogaster
  • Grey-faced BuzzardButastur indicus
Owls1 species
JFMAMJJASOND
  • Mindanao Hawk-OwlNinox spilocephalaNT
Waders4 species
JFMAMJJASOND
  • Common SandpiperActitis hypoleucos
  • Common GreenshankTringa nebularia
  • Pheasant-tailed JacanaHydrophasianus chirurgus
  • Pied StiltHimantopus leucocephalus
Gulls & seabirds3 species
JFMAMJJASOND
  • Whiskered TernChlidonias hybrida
  • White-winged TernChlidonias leucopterus
  • Common TernSterna hirundo
Ducks & geese2 species
JFMAMJJASOND
  • Wandering Whistling-DuckDendrocygna arcuata
  • Tufted DuckAythya fuligula
Herons, ibises & grebes7 species
JFMAMJJASOND
  • Javan Pond-HeronArdeola speciosa
  • Purple heronArdea purpurea
  • Little EgretEgretta garzetta
  • Great White EgretArdea alba
  • Egretta intermediaEgretta intermedia
  • Grey HeronArdea cinerea
  • Black-crowned Night-HeronNycticorax nycticorax
Songbirds28 species
JFMAMJJASOND
  • Yellow-vented BulbulPycnonotus goiavier
  • Asian Glossy StarlingAplonis panayensis
  • Brown ShrikeLanius cristatus
  • Oriolus chinensisOriolus chinensis
  • Artamus leucorhynchosArtamus leucorhynchos
  • Olive-backed SunbirdCinnyris jugularis
  • Striated GrassbirdMegalurus palustris
  • Philippine Pied FantailRhipidura nigritorquis
  • Barn swallowHirundo rustica
  • Pied TrillerLalage nigra
  • Chestnut MuniaLonchura atricapilla
  • Clamorous Reed WarblerAcrocephalus stentoreus
  • Pacific SwallowHirundo javanica
  • Black-naped MonarchHypothymis azurea
  • Middendorff's Grasshopper-warblerLocustella ochotensis
  • Philippine Magpie-RobinCopsychus mindanensis
  • Mangrove Blue-FlycatcherCyornis rufigastra
  • Brown tit-babblerMacronus striaticeps
  • Golden-bellied GerygoneGerygone sulphurea
  • Pied Bush ChatSaxicola caprata
  • Eurasian Tree SparrowPasser montanus
  • Red-striped FlowerpeckerDicaeum australe
  • Grey-streaked FlycatcherMuscicapa griseisticta
  • Dicrurus striatusDicrurus striatus
  • Pygmy FlowerpeckerDicaeum pygmaeum
  • ColetoSarcops calvus
  • Grey WagtailMotacilla cinerea
  • Megalurus timoriensisMegalurus timoriensis
Other birds31 species
JFMAMJJASOND
  • Porphyrio pulverulentusPorphyrio pulverulentus
  • White-collared KingfisherTodiramphus chloris
  • White-breasted WaterhenAmaurornis phoenicurus
  • Philippine CoucalCentropus viridis
  • Eastern Spotted DoveSpilopelia chinensis
  • Pink-necked Green-PigeonTreron vernans
  • Common MoorhenGallinula chloropus
  • White-browed CrakePorzana cinerea
  • Barred RailGallirallus torquatus
  • GuaiaberoBolbopsittacus lunulatus
  • Zebra DoveGeopelia striata
  • Brown-breasted KingfisherHalcyon gularis
  • Plain Bush-henAmaurornis olivacea
  • Red Collared DoveStreptopelia tranquebarica
  • Common KingfisherAlcedo atthis
  • White-eared Brown DovePhapitreron leucotis
  • Mindanao HornbillPenelopides affinis
  • Philippine Hanging-parrotLoriculus philippensis
  • Southern Silvery KingfisherCeyx argentatusNT
  • Philippine Pygmy WoodpeckerYungipicus maculatus
  • Philippine Green-pigeonTreron axillaris
  • Rufous-crowned Bee-eaterMerops americanus
  • Coppersmith BarbetPsilopogon haemacephalus
  • WatercockGallicrex cinerea
  • Sunda Collared DoveStreptopelia bitorquata
  • Common Emerald DoveChalcophaps indica
  • Black-faced CoucalCentropus melanops
  • Great Eared NightjarLyncornis macrotis
  • Rock DoveColumba livia
  • Plaintive CuckooCacomantis merulinus
  • Brush CuckooCacomantis variolosus

Monthly presence relative to all bird records that month, so a busy month does not inflate every species.

When to go

The most species in January.

Species recorded in each month, with the usual temperature and rain.

  1. Jan6929°/21°396 mm
  2. Feb3529°/20°269 mm
  3. Mar530°/21°191 mm
  4. Apr4131°/21°152 mm
  5. May2232°/22°194 mm
  6. Jun3631°/22°246 mm
  7. Jul731°/22°230 mm
  8. Aug032°/22°192 mm
  9. Sep032°/22°186 mm
  10. Oct031°/22°221 mm
  11. Nov5730°/22°251 mm
  12. Dec3829°/22°313 mm
  • Bar: species recorded that month.
  • Temperature: average maximum / minimum (NASA, 1991–2020).
  • Rain: monthly total.

The place

Agusan Marsh Wildlife Sanctuary.

Wildlife reserve

Agusan Marsh Wildlife Sanctuary is a wetland of international importance (Ramsar) in Philippines.

82 bird species have been recorded here more than once, in 941 open records.

The most recorded are the Porphyrio pulverulentus, the White-collared Kingfisher and the Javan Pond-Heron.

5 species come for the summer, 14 for the winter and 0 only pass through.

The most species are recorded in January.

Water Monitor (about 1.5m long)
Rob and Stephanie Levy from Townsville, Australia · CC BY 2.0

Get there and watch

Plan the visit

A guided walk, a bed nearby, a car.

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

From above

The place and its surroundings.

The satellite image of the 6 × 6 km around the place, with the bird hides, towers and trails that OpenStreetMap shows.

Agusan Marsh Wildlife Sanctuary seen from above (Sentinel-2)
Seen from above: Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 6 × 6 km, north up. Points © OpenStreetMap contributors.

Around, in OpenStreetMap

    • bird hides within 6 km
    • observation towers within 6 km
    • marked trails within 4 km
    • visitor centres within 6 km
    • viewpoints within 5 km
    • car parks within 3 km
    • restaurants and cafés within 3 km
    • campsites within 10 km
    • places to stay within 10 km

    Counted in OpenStreetMap, the map anyone can edit. A low number may just mean nobody has mapped it yet.

    In our other atlases

    Around Agusan Marsh Wildlife Sanctuary.

    The lakes, beaches, islands, rivers and mountains around this place, and its night sky, in the family's atlases.

    Figures from the sister sites' databases (Wikidata, HydroATLAS, GeoNames, OpenStreetMap). Links open when each site is online.

    Other places nearby.

    Agusan Marsh Wildlife Sanctuary

    Philippines

    • 42Birdyas Score
    • 82Species
    • 19Migrants
    • 0Threatened

    Olango Island Group

    Philippines · 296 km

    • 55Birdyas Score
    • 103Species
    • 34Migrants
    • 4Threatened

    See the guide

    Where these figures come from

    Name and typeWikidata (Q398765) · CC0
    Birds941 open bird records within 6 km (GBIF, CC0 and CC BY 4.0 only; mostly eBird, Cornell Lab of Ornithology)
    See these recordsgbif.org
    SpeciesGBIF Backbone Taxonomy · CC BY 4.0; Wikidata (CC0); Wikimedia Commons
    AltitudeCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
    Temperature and rainNASA POWER (CERES SYN1deg, 2001–2020; MERRA-2)
    What is around© OpenStreetMap contributors · ODbL
    ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
    Sister atlasesPeakyas, Islandyas, Riveryas

    Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

    The family

    Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers, canyons, caves, dark skies, viewpoints, birdwatching or forests?

    Same idea, other landscapes: field atlases built on open data, in seven languages.