| Subject | German | English |
| ornit. | Alpen-Segler | Alpine swift (Apus melba, Tachymarptis melba) |
| ornit. | Anden-Segler | Andean swift (Aeronautes andecolus) |
| ornit. | Antillen-Segler | Lesser Antillean swift (Chaetura martinica) |
| ornit. | Buriti-Segler | ashy-tailed swift (Chaetura andrei) |
| ornit. | Buriti-Segler | Andre's swift (Chaetura andrei) |
| ornit. | Eigentliche Segler | swifts (Apodidae) |
| transp. | geschleppter Segler | towed glider |
| ornit. | Hindu-Segler | Indian white-rumped spine-tailed swift (Chaetura sylvatica, Hirundapus sylvatica, Raphidura sylvatica, Zoonsvena sylvatica) |
| ornit. | Hindu-Segler | white-rumped needletail (Chaetura sylvatica, Hirundapus sylvatica, Raphidura sylvatica, Zoonsvena sylvatica) |
| ornit. | Ituri-Segler | Ituri mottled-throated spine-tailed swift (Chaetura melanopygia, Raphidura melanopygia, Telacanthura melanopygia) |
| ornit. | Ituri-Segler | Chapin's spine-tailed swift (Chaetura melanopygia, Raphidura melanopygia, Telacanthura melanopygia) |
| ornit. | Kap-Segler | African black swift (Apus barbatus) |
| ornit. | Kuba-Segler | Antillean palm swift (Tachornis phoenicobia) |
| transp. | Kunstflug-RC-Segler | acrobatic RC sailplane |
| tech. | Leistungs-Segler | performance sailplane |
| ornit. | Malegassen-Segler | Madagascar spine-tailed swift (Chaetura grandidieri, Raphidura grandidieri, Zoonavena grandidieri) |
| ornit. | Malegassen-Segler | Grandidier's swift (Chaetura grandidieri, Raphidura grandidieri, Zoonavena grandidieri) |
| ornit. | Papua-Segler | New Guinea spine-tailed swift (Chaetura novaeguineae, Mearnsia novaeguineae) |
| ornit. | Pazifik-Segler | northern white-rumped swift (Apus pacificus) |
| ornit. | Pazifik-Segler | fork-tailed swift (Apus pacificus) |
| ornit. | Philippinen-Segler | Philippine spine-tailed swift (Chaetura picina, Mearnsia picina) |
| ornit. | Ruß-Segler | great dusky swift (Aerornis senex, Cypseloides senex) |
| ornit. | San-Geronimo-Segler | great swallow-tailed swift (Panyptila sanctihieronymi) |
| ornit. | San-Geronimo-Segler | Geronimo swift (Panyptila sanctihieronymi) |
| gen. | Sao-Tome-Segler | Sao Thome Spinetailed Swift |
| environ., nat.res. | Segler und Kolibris | swifts and hummingbirds (Apodiformes) |
| gen. | Segler vor dem Wind | by-the-wind sailor Velella velella |