


Red Knot
Calidris canutus
Also known as: Huahou


Calidris canutus
Also known as: Huahou
The Red Knot, also known as the Lesser Knot, is a medium-sized shorebird that visits New Zealand's coasts. This plump, active bird has a distinctive rounded body shape and can be seen in large flocks on sandy beaches and mudflats during summer months.
1. Dramatic change from grey winter plumage to vibrant reddish breeding plumage in late summer
2. Medium-length, straight dark bill
3. Distinctive rapid probing action when feeding on mudflats
Red Knots are long-distance migrants, breeding in the Arctic tundra and visiting New Zealand during our summer. They form enormous flocks outside of breeding season, creating spectacular sights when taking flight. Their population in New Zealand has declined significantly in recent decades, largely due to habitat loss along their migration route.
Red Knots can be spotted on large harbours and estuaries around New Zealand, particularly in the North Island. Look for them on extensive sandflats or mudflats during low tide, often in mixed flocks with other waders. They're most active during daylight hours, especially around dawn and dusk. Try visiting coastal areas with binoculars to observe their feeding behaviour from a respectful distance.
Red Knots have been visiting New Zealand's shores for thousands of years as part of their annual migration. They play a vital role in coastal ecosystems and are considered an important indicator species for the health of our shorelines and estuaries.
24 cm
105 g
Coming Soon!
Top birding locations will be available in a future update.