Eggs-tra eggs-tra, read all about it

Issued
14 April 2025

Birds are not the only animals that lay eggs, in fact Queensland’s parks and forests protect a diversity of egg-laying animals. Birds, reptiles, amphibians, insects and most fish are all oviparous (egg laying) species, each with its own unique process of laying and caring for their eggs.

We’re hatching some fun with an egg hunt of a different kind, an egg-citing guessing game where you can put your egg-spertise to the test and have a crack at guessing which animals these eggs belong to.

Let's get cracking

Whose eggs are these Rangers egg-citedly giving a helping hand to?

Three images. First one is of Ranger digging eggs out of sand and putting in a bucket. Second image is of round white eggs lined up on the sand. Third image is Ranger digging with blue bucket in the sand.Open larger image

Photo credit: Image 1: Cathy Gatley © Government; Image 4: Maxime Coquard © Queensland Government; Image 3: Cathy Gatley © Government

Shell-ebrate if you guessed marine turtle.

During the 2024–2025 turtle nesting season, Ranger Cathy and the team at Mon Repos Conservation Park relocated over 700 marine turtle nests.

This preventative measure ensured nests were protected from erosion or tidal flooding.

With an average of 127 eggs per nest, that's a fighting chance for a whole lot of hatchlings!

'We had some erosion and wave inundation from ex-Tropical Cyclone Alfred and are very grateful for all the volunteers who helped us move nests and ensured the majority were protected from cyclone swells.

Thanks to our relocation efforts, we continued to see successful clutches emerge each night for the rest of the season,' Ranger Cathy said.

Three image collage. First image is a marine turtle laying eggs pictured from behind. Second image is marine turtle laying eggs taken from the side. Third image is three turtle hatchlings.Open larger image

Photo credit: Image 1: Robert Ashdown © Queensland Government; Image 2: Lise Pedersen © Queensland Government; Image 3: Maxime Coquard © Queensland Government

Eggs-amine closely and see if you can guess who laid these eggs?

Many round see-through eggs in leaf litter.Open larger image

Photo credit: Jeff Wright ©️ Queensland Museum

These are the eggs of the copper-backed broodfrog (Pseudophryne raveni), protected within parks and forests from Nerang to west of Mackay.

Endemic to Queensland, the female lays their eggs in one small cluster on land, under moist leaf litter, rocks, logs or sedges.

The male, pictured below, guards the nest.

When rain floods the nest, tadpoles are washed into nearby bodies of water.

Two image collage. First image is close up of round see-through frog eggs. Second image is of a frog next to it's eggs.Open larger image

Photo credit: Jeff Wright ©️ Queensland Museum

Who is sssslithering out of these eggs-quisite eggs?

Three oval shaped white eggs with dirt on them.Open larger image

Photo credit: Bruce Cowell ©️ Queensland Museum

It's a baby white-crowned snake (Cacophis harriettae).

Only growing to 40cm in length, they are venomous but not considered dangerous.

Protected within parks and forests from Rockhampton in Queensland to north-eastern New South Wales, including Conway, Eungella, Conondale, Eurimbula and Great Sandy national parks.

Black snake with a white band around its neck crawling out of a leathery egg shell.Open larger image

Photo credit: Bruce Cowell ©️ Queensland Museum

A local to many Queensland parks and forests camping areas, which well-loved feathery friend do these eggs belong to?

Two egg-shaped eggs, white with brown speckles.Open larger image

Photo credit: Peter Waddington ©️ Queensland Museum

The conspicuous bush stone-curlew, Burhinus grallarius, lay these speckly eggs.

Campers have no doubt heard their eerie, high-pitched wailing while curled up in your tent at night.

But did you know that the call of these nocturnal birds is used to contact other curlews, and several birds could all join in the chorus?

Laying 1 to 3 eggs in a shallow scrape on the ground, both adults take turns sitting on the eggs and caring for their young.

Two image collage. First image of two curlew birds standing among green grass. Second image is a close up of a single curlew bird.Open larger image

Photo credit: Image 1: Steve Brown © Queensland Government; Image 2: © Queensland Government

While out on their patch, Rangers are always egg-static to make new discoveries.

These tiny round eggs from a sap-feeding insect are an egg-citing find.

Can you crack the mystery of who they belong to?

Group of round, green eggs on a darker green leaf.Open larger image

Photo credit: Jeff Wright ©️ Queensland Museum

These little balls are the eggs of a shield bug.

Several species of shield bugs, like this one (Oncoscelis australasiae), are known to show unusual maternal care, protectively hovering over their eggs until they hatch.

Brown bug with orange antennae standing over a group of round, green eggs.Open larger image

Photo credit: Jeff Wright ©️ Queensland Museum

Eggs-actly which creature scuttled out of this egg-cellent sac?

Broken, leathery white egg sac with bits of brown fuzz around it.Open larger image

Photo credit: © Queensland Government

Yes, it was a bunch of spiders, huntsman spiders to be eggs-act.

Mumma huntsman was long gone by the time Rangers found her egg sac, but they were egg-static to see the tiny pale brown remnants of the spiderlings first molt.

Huntsman spiders lay up to 200 eggs in these flat, oval egg sacs of papery silk.

In many species, the female will stand guard over the sac, without eating for about 3 weeks until they hatch.

Large grey huntsman spiderOpen larger image

Photo credit: Mike Gray ©️ Australian Museum

If you're visiting one of our coastal or marine parks you may spot the high-flier who lays these eggs.

Do you know who we're talking about?

Two white egg-shaped eggs with reddish brown mottling..Open larger image

Photo credit: Peter Waddington ©️ Queensland Museum

The eastern osprey (Pandion haliaetus cristatus) is the raptor species who lays these eggs.

Osprey nests can be up to 2m wide and made of sticks, driftwood and seaweed, and they're known to return and use the same nest for many years.

Females will sit on 2–3 eggs while the male brings her food.

The chicks will stay with their mum for around 9 weeks until they learn to fly.

Brown bird with a white head flying away from a large nest of sticksOpen larger image

Photo credit: Andrew McDougall ©️ Queensland Government

Protected areas protect wildlife. Next time you’re exploring Queensland’s national parks and forests, look high and low, you may just see some eggs, you never know.