Les grèbes forment la famille des Podicipedidae, seule famille du genre des Podicipediformes.
![Grèbes huppé, jougris et à cou noir, Étang de l'Estomac, Fos](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbes huppé, jougris et à cou noir, Étang de l'Estomac, Fos
![Grèbe à bec bigarré, Étang des aulnes, Crau (13)](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe à bec bigarré, Étang des aulnes, Crau (13)
![Grèbe huppé - Gravières du Puy-ste-Réparade - mars 2014](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe huppé - Gravières du Puy-ste-Réparade - mars 2014
![Grèbe huppé, Étang de l'Estomac, Fos](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe huppé, Étang de l'Estomac, Fos
![Grèbe huppé, Étang de l'Estomac, Fos-sur-mer](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe huppé, Étang de l'Estomac, Fos-sur-mer
![Grèbe à cou noir - Daimiel - Espagne](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe à cou noir - Daimiel - Espagne
![Grèbe à cou noir - Daimiel - Espagne](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe à cou noir - Daimiel - Espagne
![Grèbe à cou noir, Étang de l'Estomac, Fos-sur-mer](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe à cou noir, Étang de l'Estomac, Fos-sur-mer
![Grèbe à cou noir, Étang de Berre](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe à cou noir, Étang de Berre
![Grèbe à cou noir, Étang de Berre](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe à cou noir, Étang de Berre
![Grèbe esclavon, Myvatn, Islande 2011](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe esclavon, Myvatn, Islande 2011
![Grèbe esclavon, Myvatn, Islande 2011](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe esclavon, Myvatn, Islande 2011
![Grèbe esclavon (Camargue)](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe esclavon (Camargue)
![Grèbe castagneux, Porquerolles.](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe castagneux, Porquerolles.
![Grèbe castagneux, Aiguamolls](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe castagneux, Aiguamolls
![Grèbe castagneux, Salins d'Hyères](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe castagneux, Salins d'Hyères
![Grèbe jougris, Hortobagyi, étangs d'Halasto](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe jougris, Hortobagyi, étangs d'Halasto
![Grèbe jougris, Hortobagyi, étangs d'Halasto](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe jougris, Hortobagyi, étangs d'Halasto
![Grèbe jougris au large de la Grande-Motte, 19 mars 2016](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe jougris au large de la Grande-Motte, 19 mars 2016
![Grèbe jougris, Port Samson](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe jougris, Port Samson
![Grèbe jougris, Étang de l'Estomac, Fos-sur-mer](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe jougris, Étang de l'Estomac, Fos-sur-mer
![Grèbe jougris, Étang de l'Estomac, Fos-sur-mer](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe jougris, Étang de l'Estomac, Fos-sur-mer
![Grèbe jougris, Étang de l'Estomac, Fos-sur-mer](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe jougris, Étang de l'Estomac, Fos-sur-mer
![Grèbe jougris, Étang de l'Estomac, Fos-sur-mer](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe jougris, Étang de l'Estomac, Fos-sur-mer
![Grèbe australasien, Audley, Royal National Park](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe australasien, Audley, Royal National Park
![Grèbe australasien, Audley, Royal National Park](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe australasien, Audley, Royal National Park
![Grèbe de Nouvelle-Zélande sur la lac Rotoiti](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Grèbe de Nouvelle-Zélande sur la lac Rotoiti
![Jeune grèbe de Nouvelle-Zélande sur le lac de Rotorua (Motutara Point)](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E)
Jeune grèbe de Nouvelle-Zélande sur le lac de Rotorua (Motutara Point)