If you walk or cycle in Australia during spring, watch for magpies swooping to defend nearby nests. Timing varies by region and bird, so check local warnings, avoid active nesting sites where practical, and protect your head and eyes if you need to pass.
When magpies swoop
Swooping generally happens during the breeding season, from late winter through spring and sometimes into early summer. Official guidance gives different regional windows: July to November in the ACT, August to October in South Australia, August to November in Victoria, and late August to December in the South West of Western Australia. The Shire of Harvey identifies August to October as the peak there. Brisbane City Council reports more swooping activity from June to December, but that wider period covers other swooping birds as well as magpies.
These dates are planning guidance, not a guarantee that a site will be active or safe on a particular day. In NSW, magpies may defend their territory for four to six weeks while nesting; ACT guidance says the period can last up to six weeks and ends when chicks leave the nest. If a route is a regular part of your day, check council notices and local wildlife information before heading out.
Check local swooping warnings
Use local warnings to plan your route. Victoria’s Department of Energy, Environment and Climate Action (DEECA) provides a map of reported swooping sites from the current and previous year. The map helps with route planning, but a reported site is not necessarily active today, and an unmarked place is not necessarily safe.
A short detour around a known active site is the simplest precaution. If you need to pass through, wear a broad-brimmed hat and glasses, or carry an open umbrella to shield your head and eyes. Keep pets close and under control, and do not let them approach or attack birds.
Walk or cycle through swooping areas
On foot, move calmly and steadily away from a swooping bird rather than running. Keep your head and eyes covered.
If you are cycling, dismount before entering a known swooping area and walk your bike through it. Wear your helmet, and take another route if that is practical. Some authorities suggest bike or backpack flags and streamers as extra precautions, alongside route avoidance, a helmet and dismounting.
If a magpie targets you
Stay calm, cover your head and eyes, and move away quickly but carefully. If you are on a bike, get off and wheel it away. Do not run or chase the bird. Do not throw objects or otherwise harass it. Watching the bird while you leave is sometimes recommended, but guidance on eye contact is not consistent, so prioritise distance and protection.
Once you are clear, avoid using the same route if possible. Report a persistent or serious swooping site to the relevant council or wildlife authority so it can consider warnings or signage. In the ACT, the government directs reports to Access Canberra on 13 22 81. In Victoria, DEECA directs high-risk matters requiring a response to its Customer Contact Centre on 136 186; people can also contact their council about signage. NSW guidance recommends contacting the local council or the department about a serious menace.
Do not approach a nest or pick up a fledgling, a young bird that has left the nest. Its parents may treat your approach as a threat. Avoid harming or disturbing the bird, and ask your local authority about reporting or management options.