EntityQ6985380· pop 5· linked from 22 articlesNecaxa RiverSign in to saveriver in MexicoConnectionsHidalgoEntityMexicoCountrySpanishEntityMexico CityCityGulf of MexicoEntityPueblaEntityVeracruzEntityState of MexicoEntityTlaxcalaEntityAnseriformesEntityGreat EgretEntityhydroelectricityEntityRamsar ConventionEntityriver mouthEntityLázaro CárdenasEntitySnowy EgretEntityLittle Blue HeronEntitySierra Madre OrientalEntityNeotropic cormorantEntityGreen kingfisherEntityCategoriesIUCN Category VINatural resources protection areas of MexicoProtected areas of Hidalgo (state)Protected areas of PueblaRamsar sites in MexicoRivers of MexicoRivers of PueblaRivers of VeracruzSierra Madre OrientalTrans-Mexican Volcanic Belt