Buzzard or Red Kite? Identifying the Key Differences
Last updated: 18 December 2023
In the UK, Common Buzzards are often mistaken for Red Kites (and vice versa). These birds of prey share similarities, such as their habit to glide and soar high in the sky, similar mewing calls and fingered tips to their wings.
The main, and perhaps the best, difference is the shape of the tails. Buzzards have fanned tails, and Red Kites have forked tails. As both birds are mostly spotted soaring through the sky with visible tails, this is usually by far the fastest way to tell which you're looking at.
We've put together this guide to highlight some of the key differences between the two to help you identify whether it's a Buzzard or a Red Kite you're looking at.
Common Buzzard in flight
Red Kite in flight
Which is more common?
In the UK, you're much more likely to see a Buzzard rather than a Red Kite, as currently, the Buzzard is a more common and widespread bird of prey.
What are the main differences?
The most obvious difference between the Red Kite and Common Buzzard is their tails. The Common Buzzard has a fanned tail, whilst the Red Kite has a forked one. The Red Kite is usually the larger of the two birds.
Buzzards appear to be much more compact with short necks, broad wings and can sometimes appear to be buffed-cream in colour all over. Although generally brown in colour, they have a distinctive pattern on their wings, which can be seen below. To make things a bit more confusing, a Buzzard's plumage can vary significantly from being pale all the way through to dark in colour.
Buzzards tend to flap their wings more in flight, looking steady and direct, whilst Red Kites glide and only flap their wings occasionally.
Buzzard
Buteo buteo
Length:
51cm to 57cm
Wingspan:
113cm to 128cm
Weight:
550g to 1.3kg
Both birds soar high in the sky in large circles, and trying to identify them whilst flying, based on their behaviour alone, can be extremely difficult. Common Buzzards usually soar with raised wings on a shallow 'V' shape, whereas the Red Kite soars with bowed wings.
Buzzards can often be seen perching on fence posts and dead branches for long periods of time, particularly in areas near to woodland where they can nest.
The Red Kite has a grey head, obvious patterns and a very large wingspan. Their wings are slightly angled in flight, giving them the appearance of being relaxed and elegant. The Red Kite has a long tail, light from below and forked with sharp corners and is comparable to a triangular shape - when closed. This is much more apparent in adults when spread. Their bodies are reddish in colour on the back and chest.
Although Red Kites are less common, there are concentrated populations in England and Scotland where they have been successfully re-introduced. On the whole, the population seems to be spreading across the whole of the UK.
Red Kite
Milvus milvus
Length:
60cm to 72cm
Wingspan:
143cm to 195cm
Weight:
750g to 1.6kg
