PY035
Ybyturuzú


IBA Justification

The site was identified as internationally important for bird conservation in 2007 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List Season (year/s of estimate) Size IBA criteria
Solitary Tinamou Tinamus solitarius NT resident (-) present A1, A3
Black-fronted Piping-guan Pipile jacutinga EN resident (1998–2007) present A1, A3
Spot-winged Wood-quail Odontophorus capueira LC resident (-) present A3
Scale-throated Hermit Phaethornis eurynome LC resident (-) present A3
Purple-crowned Plovercrest Stephanoxis loddigesii LC resident (-) present A3
Violet-capped Woodnymph Thalurania glaucopis LC resident (-) present A3
Slaty-breasted Wood-rail Aramides saracura LC resident (-) present A3
Black-capped Screech-owl Megascops atricapilla LC resident (-) present A3
Southern Surucua Trogon Trogon surrucura LC resident (-) present A3
Rufous-capped Motmot Baryphthengus ruficapillus LC resident (-) present A3
Buff-bellied Puffbird Notharchus swainsoni LC resident (-) present A3
Red-breasted Toucan Ramphastos dicolorus LC resident (-) present A3
Spot-billed Toucanet Selenidera maculirostris LC resident (-) present A3
Saffron Toucanet Pteroglossus bailloni NT resident (-) present A1, A3
Ochre-collared Piculet Picumnus temminckii LC resident (-) present A3
Robust Woodpecker Campephilus robustus LC resident (-) present A3
Yellow-browed Woodpecker Piculus aurulentus NT resident (-) present A1, A3
Helmeted Woodpecker Celeus galeatus VU resident (1998–2007) present A1, A3
Yellow-fronted Woodpecker Melanerpes flavifrons LC resident (-) present A3
White-spotted Woodpecker Veniliornis spilogaster LC resident (-) present A3
Pileated Parrot Pionopsitta pileata LC resident (-) present A3
Streak-capped Antwren Terenura maculata LC resident (-) present A3
Spot-backed Antshrike Hypoedaleus guttatus LC resident (-) present A3
Large-tailed Antshrike Mackenziaena leachii LC resident (-) present A3
Tufted Antshrike Mackenziaena severa LC resident (-) present A3
Dusky-tailed Antbird Drymophila malura LC resident (-) present A3
White-shouldered Fire-eye Pyriglena leucoptera LC resident (-) present A3
Rufous Gnateater Conopophaga lineata LC resident (-) present A3
Rufous-breasted Leaftosser Sclerurus scansor LC resident (-) present A3
Lesser Woodcreeper Xiphorhynchus fuscus LC resident (-) present A3
Ochre-breasted Foliage-gleaner Anabacerthia lichtensteini LC resident (-) present A3
White-eyed Foliage-gleaner Automolus leucophthalmus LC resident (-) present A3
Rufous-capped Spinetail Synallaxis ruficapilla LC resident (-) present A3
Blue Manakin Chiroxiphia caudata LC resident (-) present A3
Greenish Schiffornis Schiffornis virescens LC resident (-) present A3
Sao Paulo Tyrannulet Phylloscartes paulista NT resident (-) present A1, A3
Southern Bristle-tyrant Pogonotriccus eximius NT resident (-) present A1, A3
Grey-hooded Flycatcher Mionectes rufiventris LC resident (-) present A3
Eared Pygmy-tyrant Myiornis auricularis LC resident (-) present A3
Greenish Tyrannulet Phyllomyias virescens LC resident (-) present A3
Rufous-crowned Greenlet Hylophilus poicilotis LC resident (-) present A3
Creamy-bellied Gnatcatcher Polioptila lactea LC resident (-) present A1, A3
Chestnut-bellied Euphonia Euphonia pectoralis LC resident (-) present A3
Green-headed Tanager Tangara seledon LC resident (-) present A3
Ruby-crowned Tanager Tachyphonus coronatus LC resident (-) present A3
Buffy-fronted Seedeater Sporophila frontalis VU resident (1998–2007) present A1, A2, A3
Chestnut-headed Tanager Thlypopsis pyrrhocoma LC resident (-) present A3

IBA Conservation

Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2007. The most recent assessment (2011) is shown below.

IBA conservation assessment
Year of assessment State Pressure Response
2011 very poor high not assessed
Whole site assessed? State assessed by Accuracy of information
no habitat -

State (condition of the trigger species' habitats)
Habitat Quantity (% remaining) Quality (% carrying capacity) Result
Forest moderate (70–90%) poor (40–69%) very poor

Pressure (threats to the trigger species and/or their habitats)
Threat Timing Scope Severity Result
Agricultural expansion and intensification happe­ning now some of popul­ation/area (10–49%) moderate decline (10–30% over 3 gener­ations) high
Natural system modifications happe­ning now some of popul­ation/area (10–49%) slow decline (1–10% over 3 gener­ations) medium
Energy production and mining happe­ning now some of popul­ation/area (10–49%) slow decline (1–10% over 3 gener­ations) medium

Response (conservation actions taken for the trigger species and/or their habitats)
Designation Planning Action Result
Not assessed Not assessed Not assessed not assessed

IBA Protection

Year Protected Area Designation (management category) % coverage of IBA
2001 Ybytyruzu Reserva de Recursos Manejados - Publico (VI) 100

Habitats

Habitat % of IBA Habitat detail
Forest 68 Tropical semi-deciduous forest; Tropical semi-evergreen forest; Montane broadleaf evergreen forest
Savanna 10 Savanna
Wetlands (inland) 2
Grassland 1 Campo grassland
Shrubland 1 Scrub

Land use

Land use % of IBA
agriculture 18
other -
nature conservation and research -


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Ybyturuzú (Paraguay). Downloaded from https://datazone.birdlife.org/site/factsheet/ybyturuzú-iba-paraguay on 23/12/2024.