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Descripción:avedeportemedianoagrande,llegandohasta los40cm delongitudaproximadamente,las alas son largas, anchasyredondeadas,conenvergaduraalarde1.20metros. Colalarga.Elpicoesoscuroy esdecolorgrisazuladooscuro, lasplumasremerasmásoscuras, patasycerarojas,sediferencia de lahembraque escastaña oscura en eldorso y vientre pálido con franjas.Cara blanquecina,patasyceraamarilloso naranja.Losjuvenilesparecen hembras,peroconfranjasenla partemasaltadelacabeza.Las patassonfuertesyconfuertes garras.
Distribucióngeográ cayhábitat:SedistribuyeenMesopotamia,Chaco,Formosa,Santa Fe,norteyNEdeBuenosAires, CórdobaySantiagodelEstero. Habitaenambientespalustres. Sesabedesupresenciaalobcaracolescercanosapostes,árboles,etc.
Conservación:estaespecieno seencuentraenpeligroniamenazada.
Rostrhamussociabilis Orden ACCIPITRIFORMES FamiliaACCIPITRIDAE
Comportamiento:Carecedesiringe,susvocalizacionesselimitanagruñidososiseosbajos. Planeaapocaalturaoacechadesdeungranarbustos,juncosopostes.Alobservaruncaracol,se lanzasobreélylotomaconsuspatas.Consupicoganchudoextraeelcaracoldelaconcha.Anida enárbolesoarbustosyponende3a4huevos.Tienehábitosgregarios.
Alimentación:principalmentecaracolesdelgéneroPomacea,deFamiliaAmpullariidae,deagua dulcedecharcos,esterosybañados.Sealimentademanerasolitaria.
C Comofotogra arlos:Lomásapropiadoeslautilizacióndeteleobjetivosluminosos,yaque muchasvecesestánlejosdenuestroalcanceoestánescondidosentrelasramasdelavegetación. Suelenpercharenalturaparaobservarellugardondeestélacomida.
“Caracolero”
bajos. se Anida agua que vegetación.
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