PY023
Paso Curuzú This is an IBA in Danger! 


IBA Justification

The site was identified as important 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 List1 Season Year(s) Size IBA criteria
Greater Rhea Rhea americana NT resident 1998-2007 present A1
Solitary Tinamou Tinamus solitarius NT resident 1998-2007 present A1, A3
Black-fronted Piping-guan Pipile jacutinga EN resident 1998-2007 present A1, A3
Spot-winged Wood-quail Odontophorus capueira LC resident 1998-2007 present A3
Scale-throated Hermit Phaethornis eurynome LC resident 1998-2007 present A3
Violet-capped Woodnymph Thalurania glaucopis LC resident 1998-2007 present A3
Slaty-breasted Wood-rail Aramides saracura LC resident 1998-2007 present A3
Black-capped Screech-owl Megascops atricapilla LC resident 1998-2007 present A3
Southern Surucua Trogon Trogon surrucura LC resident 1998-2007 present A3
Rufous-capped Motmot Baryphthengus ruficapillus LC resident 1998-2007 present A3
Buff-bellied Puffbird Notharchus swainsoni LC resident 1998-2007 present A3
Red-breasted Toucan Ramphastos dicolorus LC resident 1998-2007 present A3
Spot-billed Toucanet Selenidera maculirostris LC resident 1998-2007 present A3
Saffron Toucanet Pteroglossus bailloni NT resident 1998-2007 present A1, A3
Ochre-collared Piculet Picumnus temminckii LC resident 1998-2007 present A3
Robust Woodpecker Campephilus robustus LC resident 1998-2007 present A3
Helmeted Woodpecker Celeus galeatus VU resident 1998-2007 present A1, A3
Yellow-fronted Woodpecker Melanerpes flavifrons LC resident 1998-2007 present A3
White-spotted Woodpecker Veniliornis spilogaster LC resident 1998-2007 present A3
Pileated Parrot Pionopsitta pileata LC resident 1998-2007 present A3
Streak-capped Antwren Terenura maculata LC resident 1998-2007 present A3
Tufted Antshrike Mackenziaena severa LC resident 1998-2007 present A3
White-shouldered Fire-eye Pyriglena leucoptera LC resident 1998-2007 present A3
Rufous Gnateater Conopophaga lineata LC resident 1998-2007 present A3
Speckle-breasted Antpitta Cryptopezus nattereri LC resident 1998-2007 present A3
Rufous-breasted Leaftosser Sclerurus scansor LC resident 1998-2007 present A3
Ochre-breasted Foliage-gleaner Anabacerthia lichtensteini LC resident 1998-2007 present A3
White-eyed Foliage-gleaner Automolus leucophthalmus LC resident 1998-2007 present A3
Rufous-capped Spinetail Synallaxis ruficapilla LC resident 1998-2007 present A3
Blue Manakin Chiroxiphia caudata LC resident 1998-2007 present A3
Bare-throated Bellbird Procnias nudicollis NT resident 1998-2007 present A1, A3
Greenish Schiffornis Schiffornis virescens LC resident 1998-2007 present A3
Russet-winged Spadebill Platyrinchus leucoryphus VU resident 1998-2007 present A1, A3
Bay-ringed Tyrannulet Phylloscartes sylviolus LC resident 1998-2007 present A1, A3
Southern Bristle-tyrant Pogonotriccus eximius NT resident 1998-2007 present A1, A3
Grey-hooded Flycatcher Mionectes rufiventris LC resident 1998-2007 present A3
Eared Pygmy-tyrant Myiornis auricularis LC resident 1998-2007 present A3
Greenish Tyrannulet Phyllomyias virescens LC resident 1998-2007 present A3
Shear-tailed Grey Tyrant Muscipipra vetula LC resident 1998-2007 present A3
Rufous-crowned Greenlet Hylophilus poicilotis LC resident 1998-2007 present A3
Creamy-bellied Gnatcatcher Polioptila lactea LC resident 1998-2007 present A1, A3
Chestnut-bellied Euphonia Euphonia pectoralis LC resident 1998-2007 present A3
Ruby-crowned Tanager Tachyphonus coronatus LC resident 1998-2007 present A3
Chestnut-headed Tanager Thlypopsis pyrrhocoma LC resident 1998-2007 present A3

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2007) may differ.


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 (2017) is shown below.

IBA conservation assessment
Year of assessment State Pressure Response
2017 not assessed very high negligible
Whole site assessed? State assessed by Accuracy of information
yes unset poor

Pressure (threats to the trigger species and/or their habitats)
Threat Timing Scope Severity Result
Agricultural expansion and intensification happening now whole area/population (>90%) very rapid to severe deterioration very high
Human intrusions and disturbance happening now whole area/population (>90%) moderate to rapid deterioration very high
Biological resource use happening now majority/most of area/population (50-90%) moderate to rapid deterioration high
Natural system modifications happening now some of area/population (10-49%) slow but significant deterioration medium

Response (conservation actions taken for the trigger species and/or their habitats)
Protected areas Management plan Other action Result
Little/none of site covered (<10%) No management planning has taken place Very little or no conservation action taking place negligible

Habitats

Habitat1 Habitat detail % of IBA
Forest Tropical deciduous forest, Tropical semi-deciduous forest, Tropical semi-evergreen forest 86
Savanna Savanna 6
Shrubland Scrub 1
1. IUCN Habitat classification.

Land use

Land use % of IBA
agriculture 7


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Paso Curuzú (Paraguay). Downloaded from https://datazone.birdlife.org/site/factsheet/paso-curuzú-iba-paraguay on 22/11/2024.