Syngnathus leptorhynchus Girard 1854

are preyed upon by

• Global Biotic Interactions: Sterna elegans
• Global Biotic Interactions: Sterna caspia
• Global Biotic Interactions: Sterna maxima
• Global Biotic Interactions: Nycticorax nycticorax (Linnaeus 1758) (Ноќна чапја)
• Global Biotic Interactions: Numenius americanus Bechstein 1812
• Global Biotic Interactions: Podilymbus podiceps (Linnaeus 1758)
• Global Biotic Interactions: Egretta thula (Molina 1782)
• Global Biotic Interactions: Gavia immer (Brünnich 1764)
• Global Biotic Interactions: Catoptrophorus semipalmatus
• Global Biotic Interactions: Egretta tricolor (Müller & Pls 1776)
• Global Biotic Interactions: Egretta rufescens (Gmelin & JF 1789)
• Global Biotic Interactions: Podiceps nigricollis Brehm & CL 1831 (Големо штипче)
• Global Biotic Interactions: Phalacrocorax penicillatus (Brandt & JF 1837)
• Global Biotic Interactions: Mergus serrator Linnaeus 1758 (Среден северен нуркач)
• Global Biotic Interactions: Pelecanus occidentalis Linnaeus 1766 (кафеав пеликан)
• Global Biotic Interactions: Mustelus lunulatus Jordan & Gilbert 1882
• Global Biotic Interactions: Hypsopsetta guttulata (Girard 1856)
• Global Biotic Interactions: Gillichthys mirabilis Cooper 1864
• Global Biotic Interactions: Urolophus halleri Cooper 1863
• Global Biotic Interactions: Limnodromus griseus (Gmelin & JF 1789)
• Global Biotic Interactions: Limosa fedoa (Linnaeus 1758)
• Global Biotic Interactions: Ardea alba Linnaeus 1758 (Голема бела чапја)
• Global Biotic Interactions: Tringa melanoleuca (Gmelin & JF 1789)
• Global Biotic Interactions: Sterna forsteri Nuttall 1834
• Global Biotic Interactions: Pluvialis squatarola (Linnaeus 1758) (Сиво блатарче)