Species - Checklist - EcoRegistros

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Checklist: Enero 2026

Results 141 - Systematic list

137 speciess + 4 forms with particular treatment not considered as species.

Peter Vidana

Start: 01/01/2026
End: 31/01/2026

See list of records (175)

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Summary of species by group

Group	Number of species
Birds	70
Insects	35
Plants	29
Arachnids	1
Crustacean	1
Molluscs	1

Richness and Abundance Summary

Most recorded species: Sicalis flaveola (4 records).

Least recorded species: There are many rarely recorded species (117 species). View details

Most abundant species: There is not enough information.

Least abundant species: There is not enough information.

Order

Family

English Common Name

Spanish Common Name

Portuguese Common Name

Scientific Name

Observed

Photographed

Heard

Recorded vocal

Filmed

Average individuals per day

Sum of specimens

Records

Conservation status

Notes

1

Giant Arrowhead

Sagittaria montevidensis

X

X

1

2

Repollo De Agua

Repolho D´água

Pistia stratiotes

X

X

1

LC

3

Eryngium horridum

X

X

1

4

Largeleaf Pennywort

Muñequita de Agua

Hydrocotyle bonariensis

X

X

1

5

Larger Bur-marigold

Mirasol De Agua

X

X

1

6

Mariposera Morada

Chromolaena ivifolia

X

X

1

7

Sonchus oleraceus

X

X

1

8

Brazilian Orchid Tree

Pezuña De Vaca Blanca

Bauhinia forficata

X

X

1

9

Pacara Earpod Tree

Enterolobium contortisiliquum

X

X

1

10

Cockspur Coral Tree

Erythrina crista-galli

X

X

1

11

Espinheiro-da-virgínia

Gleditsia triacanthos

X

X

1

12

Mexican Palo Verde

Parkinsonia aculeata

X

X

1

13

Trifolium repens

X

X

1

14

Vachellia caven

X

X

1

15

Araujia odorata

X

X

2

16

Dicliptera squarrosa

X

X

1

17

Margarita Punzó

Glandularia peruviana

X

X

1

18

X

X

1

19

Euphorbia serpens

X

X

1

20

Sapium haematospermum

X

X

1

21

Blue Passionflower

Passiflora caerulea

X

X

1

22

Humboldt´s Willow

Salix humboldtiana

X

X

1

23

Hibiscus striatus

X

X

1

24

Malvastrum coromandelianum

X

X

1

25

Pavonia aurigloba

X

X

1

26

Oenothera curtiflora

X

X

1

27

Schoenoplectus californicus

X

X

1

28

Typha domingensis

X

X

1

29

Thalia multiflora

X

X

1

30

X

X

1

31

Castianeira sp.

X

X

1

32

Oxyopes salticus

X

X

1

33

Armadillidiidae

Armadillidium vulgare

X

X

1

34

Ischnura fluviatilis

X

X

1

35

Matapiojos Rojo

Erythrodiplax corallina

X

X

1

36

Erythrodiplax nigricans

X

X

3

37

Black-winged Longhorn Beetle

Escarabajo Del Mburucuyá

Besouro-de-élitros-negros

Cacoscelis nigripennis

X

X

1

38

Neolema dorsalis

X

X

1

39

Coleomegilla quadrifasciata

X

X

1

40

Mariposa-macaria

X

X

1

41

Hierbera Salpicada

X

X

1

42

Saltarín Fúnebre

Erynnis funeralis

X

X

1

43

Stained White-skipper

Blanca Lomo Negro

Heliopetes omrina

X

X

1

44

Saltarina Amarilla

Hylephila phyleus

X

X

1

45

Medialuna Común

X

X

1

46

Common Checkered

Ajedrezada Común

X

X

1

47

Frotadora Común

Strymon eurytulus

X

X

2

48

Helicoverpa sp.

X

X

1

49

Anartia jatrophae

X

X

1

50

Southern Monarch

Monarca del Sur

X

X

1

51

Gulf Fritillary

Borboleta espelhinho

X

X

2

52

Euptoieta hortensia

X

X

1

53

Mangrove buckeye

Cuatro Ojos Común

Junonia genoveva

X

X

1

54

Libytheana carinenta

X

X

3

55

X

X

2

56

Tegosa claudina

X

X

1

57

Brazilian Painted Lady

Vanessa braziliensis

X

X

1

58

Marrón del Pastizal

Yphthimoides celmis

X

X

3

59

Isoca de la Alfalfa

X

X

1

60

Limoncito Común

Teriocolias deva

X

X

2

61

Oiketicus geyeri

X

X

1

62

Southern Patchwor

Colage Meridional

Aricoris chilensis

X

X

1

63

Acróbata Rojiza

X

X

1

64

Danzarina Chica

Riodina lysippoides

X

X

3

65

Chromacris speciosa

X

X

1

66

Chicharrita Rayada

X

X

1

67

Guyalna bonaerensis

X

X

1

68

Eccritosia rubriventris

X

X

1

69

Hyperalonia morio

X

X

1

70

X

X

1

71

Pomacea canaliculata

X

X

1

72

Southern Screamer

Chauna torquata

X

X

1

LC

73

Fulvous Whistling Duck

Sirirí Colorado

Marreca-caneleira

Dendrocygna bicolor

X

X

1

LC

74

Marreca-de-coleira

Callonetta leucophrys

X

X

1

LC

75

Marreca-ananaí

Amazonetta brasiliensis

X

X

1

LC

76

Yellow-billed Teal

Marreca-pardinha

Anas flavirostris

X

X

1

LC

77

X

X

2

LC

78

Zenaida auriculata

X

X

1

LC

79

Spot-winged Pigeon

Paloma Manchada

Pomba-do-orvalho

Patagioenas maculosa

X

X

1

LC

80

Aramus guarauna

X

X

1

LC

81

Gallineta Común

Saracura-do-banhado

Pardirallus sanguinolentus

X

X

1

82

Common Gallinule

Galinha-d’água

Gallinula galeata

X

X

2

LC

83

White-winged Coot

Gallareta Chica

Carqueja-de-bico-amarelo

Fulica leucoptera

X

X

1

LC

84

Charadriiformes

Recurvirostridae

Black-necked Stilt

Pernilongo-de-costas-negras

Himantopus mexicanus

X

X

1

85

Southern Lapwing

Vanellus chilensis

X

X

2

LC

86

Collared Plover

Chorlito de Collar

Batuíra-de-coleira

Anarhynchus collaris

X

X

1

LC

87

X

X

1

LC

88

Lesser Yellowlegs

Maçarico-de-perna-amarela

Tringa flavipes

X

X

1

VU

89

Pectoral Sandpiper

Playerito Pectoral

Maçarico-de-colete

Calidris melanotos

X

X

1

LC

90

Phalacrocoracidae

Neotropic Cormorant

Nannopterum brasilianum

X

X

3

LC

91

Threskiornithidae

White-faced Ibis

Cuervillo de Cañada

X

X

1

LC

92

Stripe-backed Bittern

Botaurus involucris

X

X

1

LC

93

Whistling Heron

Syrigma sibilatrix

X

X

1

LC

94

Garcita Azulada

Butorides striata

X

X

1

LC

95

X

X

1

LC

96

Glittering-bellied Emerald

Picaflor Común

Besourinho-de-bico-vermelho

Chlorostilbon lucidus

X

X

1

LC

97

Lechucita Vizcachera

Coruja-buraqueira

Athene cunicularia

X

X

1

LC

98

Accipitriformes

Gavião-caramujeiro

Rostrhamus sociabilis

X

X

1

LC

99

Taguató Común

Gavião-carijó

Rupornis magnirostris

X

X

1

LC

100

Ringed Kingfisher

Martín Pescador Grande

Martim-pescador-grande

Megaceryle torquata

X

X

1

LC

101

Green Kingfisher

Martín Pescador Chico

Martim-pescador-pequeno

Chloroceryle americana

X

X

1

LC

102

White-barred Piculet

Carpinterito Común

Pica-pau-anão-barrado

Picumnus cirratus

X

X

1

LC

103

Green-barred Woodpecker

Carpintero Real Común

Pica-pau-verde-barrado

Colaptes melanochloros

X

X

2

LC

104

Carpintero Campestre

Pica-pau-do-campo

Colaptes campestris

X

X

1

LC

105

Crested Caracara

Caracara plancus

X

X

2

LC

106

Chimango Caracara

Daptrius chimango

X

X

2

LC

107

Myiopsitta monachus

X

X

1

LC

108

Pearly-vented Tody-Tyrant

Mosqueta Ojo Dorado

Sebinho-de-olho-de-ouro

Hemitriccus margaritaceiventer

X

X

1

LC

109

Small-billed Elaenia

Fiofío Pico Corto

Guaracava-de-bico-curto

Elaenia parvirostris

X

X

1

LC

110

Suiriri-cavaleiro

Machetornis rixosa

X

X

1

LC

111

Benteveo Común

Pitangus sulphuratus

X

X

2

LC

112

Fork-tailed Flycatcher

Tyrannus savana

X

X

3

LC

113

Tropical Kingbird

Tyrannus melancholicus

X

X

1

LC

114

Bran-colored Flycatcher

Mosqueta Estriada

Myiophobus fasciatus

X

X

1

LC

115

Vermilion Flycatcher

Pyrocephalus rubinus

X

X

1

LC

116

Spectacled Tyrant

Viuvinha-de-óculos

Hymenops perspicillatus

X

X

1

LC

117

Great Antshrike

X

X

1

LC

118

Wren-like Rushbird

Phleocryptes melanops

X

X

1

LC

119

Furnarius rufus

X

X

2

LC

120

Lark-like Brushrunner

Corredor-crestudo

Coryphistera alaudina

X

X

2

LC

121

Greater Thornbird

Espinero Grande

Phacellodomus ruber

X

X

1

LC

122

Yellow-chinned Spinetail

Curutié Colorado

Certhiaxis cinnamomeus

X

X

1

LC

123

Grey-breasted Martin

Golondrina Doméstica

Andorinha-grande

Progne chalybea

X

X

1

LC

124

Brown-chested Martin

Golondrina Parda

Andorinha-do-campo

X

X

3

LC

125

Tawny-headed Swallow

Golondrina Cabeza Rojiza

Andorinha-morena

Alopochelidon fucata

X

X

1

LC

126

Masked Gnatcatcher

Balança-rabo-de-máscara

Polioptila dumicola

X

X

1

LC

127

Southern House Wren

Troglodytes musculus

X

X

1

LC

128

Chalk-browed Mockingbird

Calandria Grande

Sabiá-do-campo

Mimus saturninus

X

X

1

LC

129

Gorrión Común

Passer domesticus

X

X

1

130

Rufous-collared Sparrow

Zonotrichia capensis

X

X

1

LC

131

Variable Oriole

Icterus pyrrhopterus

X

X

1

LC

132

Tordo Renegrido

Molothrus bonariensis

X

X

3

LC

133

Yellow-winged Blackbird

Varillero Ala Amarilla

Agelasticus thilius

X

X

1

LC

134

Greyish Baywing

Agelaioides badius

X

X

1

LC

135

Chestnut-capped Blackbird

Varillero Congo

Chrysomus ruficapillus

X

X

1

LC

136

Southern Yellowthroat

Arañero Cara Negra

Geothlypis velata

X

X

1

LC

137

Jilguero Dorado

Canário-da-terra-verdadeiro

Sicalis flaveola

X

X

4

LC

138

Black-capped Warbling Finch

Monterita Cabeza Negra

Microspingus melanoleucus

X

X

2

LC

139

Yellow-billed Cardinal

Paroaria capitata

X

X

1

LC

140

Red-crested Cardinal

Cardenal Común

Paroaria coronata

X

X

1

LC

141

Double-collared Seedeater

Corbatita Común

Sporophila caerulescens

X

X

1

LC