Crested Tern
Comparison with Silver Gulls
Murray Mallee Region
Crested Tern
Chasing off a Pacific Gull
 
                 
Crested Tern (Thalasseus bergii ssp cristatus)Class: Animals (Animalia) - Chordates (Chordata) - Birds (Aves)
Order: Coastal Birds (Charadriiformes)
Family: Gull (Laridae)     iNaturalist Observation
Species: Crested Tern (Thalasseus bergii ssp cristatus)
This Photo:     🔍Comparison with Cormorants🔎
Other name: Great Crested Tern

Thank you Louis O'neill & Andrew Taylor (Andrew-Taylor) for confirming the id of this species for us

General Species Information:
Found in the Murray Mallee SA, Coastal Areas and possibly elsewhere
The size of these is quite deceptive, having large wings. On the ground they appear relatively small, but in the sky take on a whole different perspective.
The speckled head is non-breeding plumage. The solid black head cap is breeding plumage.
The amount of white between the beak & eyes is diagnostic for this species.
We weren't sure why the tern was carrying a whole fish so far (~10km) from where it caught it.
It appears that the chicks can take a whole fish. It doesn't need to be swallowed & regurgitated, as is so often seen. As such, we believe it was taking food back to it's nest.

Copyright © 2024-2026 Brett & Marie Smith. All Rights Reserved. Photographed 10-Jul-2024
This species is classed as RA (Rare) in the Murray Mallee, SA, by DENR (Regional Species Status Assessments, July 2010)