How Do Female Sun Conures Nest? A Detailed Guide

By Viola R Daigle | Published 25 November 2025 | Updated 12 November 2026

How do female sun conures nest? They pick a tree cavity and lay eggs inside. They choose hidden, high spots that keep eggs safe from harm. In a home, a nest box gives them that same safe space.

Sun conures come from north-eastern South America, from Brazil, Guyana, and Venezuela. They are bright, social birds that pair for life in most cases. Nesting is a key part of how they raise their young each year.

Contents

• Natural Habitat and Nest Sites
• How Do Female Sun Conures Nest? Behaviour and Pair Bonds
• How the Nest Is Built
• Egg Laying: Clutch Size and Timing
• Incubation: 23 to 27 Days
• Chick Growth: Week by Week
• Nest Box at Home: Size and Setup
• Threats and How to Help
• Conclusion
• Frequently Asked Questions

Natural Habitat and Nest Sites

Sun conures live in the warm forests of north-eastern South America. They range through Venezuela, Brazil, and Guyana in the wild. These lands give them heat, fruit, and tall trees to nest in.

Wild females pick tree cavities that sit high and out of sight. Palm trees work well, since fronds hide the nest from view. They also like trees near rivers, where water sits close by.

Nest site	Why birds pick it
Tree cavities	High, hidden, safe from predators
Palm trees	Fronds hide and guard the nest
Near water	Close to rivers and streams

How Do Female Sun Conures Nest? Behaviour and Pair Bonds

Mating season starts in spring, when days grow long and warm. Females grow more active and start to hunt for nest sites. They check each hole with care before they pick one.

Pair bonds make nesting work, since both birds help out. They preen each other and call with soft, sweet sounds. The female leads the search, while the male brings more nest stuff.

Behaviour	What happens
Mating season	Spring; females grow more active
Nest sites	Tree cavities or nest boxes
Nest materials	Shredded paper, leaves, twigs
Pair bonding	Grooming, soft calls, shared work

How the Nest Is Built

Females use soft, bendy stuff to build their nests. Twigs, leaves, grass, bark, and feathers all work well. These bits are easy to find and shape in the wild.

First, the female finds a safe spot high in a tree. Then she hauls twigs and leaves to build a firm base. She lines it with grass and feathers to make it soft.

Both birds help with the build, not just the female. The male brings bits while the female shapes the nest. That shared work makes the nest strong and safe for eggs.

Egg Laying: Clutch Size and Timing

Females lay eggs once or twice a year in most cases. Warm months are the best time for eggs to hatch well. A calm, stress-free home helps eggs form in a healthy way.

A normal clutch holds 3 to 5 eggs in total. Each egg comes one to two days after the last one. Keep the nest box clean, dry, and safe while eggs form.

Fact	Details
Frequency	1–2 times a year
Timing	Warmer months
Clutch size	3–5 eggs
Egg interval	1–2 days apart

Learn more about egg timing in our guide to how many times a year sun conures lay eggs and how many eggs sun conures lay.

Incubation: 23 to 27 Days

Eggs take 23 to 27 days to hatch from the first lay day. The female sits on them most of the time to keep them warm. She turns them often so heat spreads round each egg.

The male helps by bringing food and guarding the nest. He keeps watch while the female warms the eggs inside. That team work keeps the eggs safe till they hatch.

Learn the full hatch timeline in our guide to how long sun conure eggs take to hatch. For the whole breeding path, see our guide to how to breed sun conures.

Fact	Details
Duration	23 to 27 days
Warmth	Female keeps eggs warm
Male role	Brings food, guards nest

Chick Growth: Week by Week

Chicks hatch blind, bare, and weak after their long wait. They use a tiny egg tooth to crack the shell open. Pipping can take up to a full day to finish.

Parents feed them every few hours in the first week. Down feathers sprout fast, and eyes open in week two. Pin feathers show in week three, with more play each day.

By weeks four and five, chicks flap wings and roam the nest. In weeks six to eight, they perch and try short flights. By week eight, most chicks can feed and fly on their own.

Week	What changes
Week 1	Fed by parents, down feathers grow
Week 2	Eyes open, more down, soft chirps
Week 3	Pin feathers show, more active play
Weeks 4–5	Feathers grow, wing flapping starts
Weeks 6–8	Fully feathered, perching, short flights

Nest Box at Home: Size and Setup

Give a breeding pair a wooden nest box of 12x12x24 inches. Cut a 3-inch round hole near the top of the front wall. Use screws of 2 inches to hold the walls firm and safe.

Put the box in a quiet, private spot in the aviary. Line it with shredded paper or wood shavings for warmth. Check it often to keep it clean, dry, and safe.

Part	Size	Notes
Wood box	12x12x24 inches	Build walls, fix roof firm
Screws	2 inches	Use to join all parts
Entrance hole	3 inches wide	Cut near the top, front wall

Learn how to pick a pair in our guide to how to breed pied sun conures and how to tell birds apart in how to identify male and female sun conures.

Threats and How to Help

Wild nests face loss of trees, snakes, and harsh weather. Cutting down forests wipes out the holes birds need. Snakes and big birds steal eggs when nests sit too low.

You can help by saving trees and planting more of them. Offer safe nest boxes in calm, quiet spots at home. Watch nests with care, and keep cats and dogs far away.

Good care at home starts with a clean cage and fresh food. Give your birds peace while they nest, and do not peek too much. Calm birds raise strong chicks that thrive for years.

Conclusion

Female sun conures nest in tree holes in the wild and in a sun conure nest box at home. They lay 3 to 5 eggs, sit for 23 to 27 days, and raise chicks with their mate. Both parents share the work from nest to first flight.

Give them a safe box, soft lining, and a calm home. Keep food fresh and hands off the nest while they work. With care, your birds will raise bright, healthy chicks each year.

Frequently Asked Questions

What is the mating behaviour of a female sun conure?

Females preen and feed their mates to show they are keen. They search for nest sites and start to line them with care. Soft calls and close bonds mark the start of nesting.

Do female conures lay eggs without a male?

Yes, females can lay eggs with no male near at all. Those eggs will not hatch, since they hold no chick inside. Learn more in our guide to can sun conures lay eggs without mating.

What is the nesting behaviour of a conure?

Conures nest in tree holes that feel safe and quiet. Both parents share the work of warming eggs and feeding chicks. They pick hidden spots that keep eggs safe from harm.

How do I know if my conure is going to lay an egg?

Your bird may act more pushy and guard its nest box. It may spend more time in the box and eat more food. A swollen belly can also hint that an egg is near.