What are baby seahorses called?

Baby seahorses are called fry. When they are born, they are tiny, independent, and fully formed versions of their parents. Seahorse fry must fend for themselves from the moment they hatch.

How long do seahorses live?

Seahorses typically live for 1 to 5 years. The lifespan of a seahorse can vary depending on the species and environmental conditions. In captivity, with optimal care, some seahorses can live slightly longer.

What do seahorses eat?

Seahorses primarily eat small crustaceans like brine shrimp and plankton. They use their long snouts to suck up food, feeding almost constantly due to their lack of stomachs. A single seahorse can consume thousands of tiny organisms each day.

Where can you find seahorses in the wild?

Seahorses are found in shallow coastal waters worldwide, from tropical to temperate zones. They thrive in habitats with plenty of hiding places, such as seagrass beds, coral reefs, and mangroves. In Australia, White’s Seahorses are commonly found around Sydney Harbour.

How do seahorses reproduce?

Seahorse reproduction is unique because the males carry the eggs. During mating, the female transfers her eggs to the male's brood pouch, where he fertilises them and carries them until they hatch. This process can take anywhere from two weeks to a month, depending on the species.

Are seahorses endangered?

Many seahorse species are considered vulnerable or endangered due to habitat destruction, pollution, and overfishing. Conservation programs, like those at SEA LIFE Sydney, are crucial for protecting and restoring seahorse populations.

Why are seahorses important?

Seahorses play a vital role in maintaining the health of marine ecosystems. As both predators and prey, they help control the populations of small crustaceans and serve as food for larger marine animals. Their presence indicates a healthy marine environment.

Can seahorses change colour?

Yes, some seahorses can change colour to blend with their surroundings. This ability helps them avoid predators and communicate with other seahorses, especially during courtship rituals.

How many shark species live at SEA LIFE Sydney?

We’re home to 13 incredible shark species, from the iconic Grey Nurse Shark to Wobbegongs, Blacktip Reef Sharks, and more. You’ll even find some baby sharks in our nursery zone!

What is Shark Valley?

Shark Valley is our stunning walk-through oceanarium. It’s where you can see sharks swimming all around you, and sometimes right overhead, in one of the deepest indoor exhibits in the world.

Can I dive with the sharks?

Yes! Shark Dive Xtreme is one of the only cage-less shark dives in the world where no scuba experience is needed. You’ll come face-to-fin with Grey Nurse Sharks in an experience you’ll never forget.

Are the sharks dangerous?

Despite their reputation, our sharks are calm, curious, and incredibly misunderstood. The species at SEA LIFE Sydney are not a danger to guests and are cared for by expert aquarists.

What conservation work do you do for sharks?

We actively support shark conservation through rescue and rehab work, breeding endangered species like the grey nurse shark, and contributing to global rewilding efforts. Learn more in our conservation section above.

Do you feed the sharks? Can I watch?

Yes! Our aquarists feed the sharks regularly, and visitors can often watch during scheduled feeding sessions. Check the daily program for timings and be sure to catch a keeper talk.

Is the shark tunnel suitable for young kids?

Absolutely. Shark Valley is a gentle, accessible walk-through experience perfect for all ages, and a favourite for little ones with big imaginations. Please note, ramps can sometimes be too steep for wheelchair users if they do not have anyone with them to provide assistance.

Do sharks really have personalities?

They do! Like cats and dogs, individual sharks can show different temperaments. Some are shy, some bold, and others just curious about their environment.

Seahorses | SEA LIFE Sydney Aquarium

Seahorses are some of the ocean's most beloved creatures; learn some adorably fun seahorse facts and get the latest on our Seahorse breeding program with the news, stories, articles & guides from the team at SEA LIFE Sydney Aquarium.

Trending News, Stories & Articles

Following its most successful breeding year to date, SEA LIFE Sydney Aquarium are set to release over 700 juvenile White’s seahorses into Sydney Harbour and Port Stephens waters, where they’ll continue to repopulate the waters as part of a major breeding recovery project.

Grey Nurse shark teeth on display at SEA LIFE Sydney aquarium

The ocean is filled with lots of weird and wonderful creatures, many of which have even more unique teeth and tails.

Fascinating courtship facts of the seahorse species

Dive into the facts about Seahorses!

Dive into the magical world of seahorses at SEA LIFE Sydney's Seahorse Hotel these July School Holidays!

5.Milfordpublicstudentsl2r.Piper.Isabelle.Ruby.Brainne

Collaborative artwork celebrates the success of White’s Seahorse Breeding Project

Friday 13^th February 2026
Quiet Morning

SEA LIFE Sydney Aquarium will be opening their doors for a ‘Sensory Session'.

family celebrating lunar new year at sea life sydney

Tuesday 3^rd February 2026
Activities, Things To Do, Events, Holidays

Celebrate the Year of the Horse across Sydney’s most loved attractions - SEA LIFE Sydney Aquarium, WILD LIFE Sydney Zoo, Madame Tussauds Sydney, and Sydney Tower Eye. This Lunar New Year, these Merlin Entertainments favourites are filling Darling Harbour and the CBD with colour, culture and festive moments for every kind of explorer.

Wednesday 23^rd July 2025
Sharks, Sea Life
Brittany Jazevski

Explore jaw-dropping shark facts, from teeth to sleep, intelligence, and conservation. Dive into the lives of 13 shark species at SEA LIFE Sydney Aquarium.

Archie.Greynursesharkpup.Atsealifesydneyaquarium 8Monthsold2.Jpg

Monday 14^th July 2025
Conservation

SEA LIFE Sydney's grey nurse shark pup, Archie is reaching all milestones and is already over 1 meter!

Aquaristnicolahendersoninsouthernpygmyperchbreedingfacility SEA LIFE Sydney Aquarium (1)

Wednesday 19^th March 2025
Conservation

SEA LIFE Sydney Aquarium Releases, over 250 Southern Pygmy Perch in a World-First for Conservation supported by NSW DPI Fisheries

Grey Nurse Shark Pup Archie At SEA LIFE Sydney Aquarium

Thursday 13^th March 2025
Conservation

Historic Grey Nurse Shark Birth Captured on Video at SEA LIFE Sydney Aquarium

Monday 3^rd March 2025

New for 2025, SEA LIFE Aquariums across Australia and New Zealand will bring the enchanting world of Nintendo’s Animal Crossing: New Horizons to life through engaging marine education activities.

Thursday 27^th February 2025
Sea Life, International Wheelchair Day

To celebrate International Wheelchair Day, Merlin Entertainments is offering free entry across all of their Australian and New Zealand attractions to mobility device users and their carer from 1st March – 3rd March 2025. 

SEA LIFE Rescue Team Carrying Taren To The Water At Kurnell 2

Friday 21^st February 2025
Conservation

An Endangered green sea turtle has been released back into the ocean near Kurnell, NSW.

Goose With Penguin Supervisor, Renee Howell SEA LIFE Sydney Aquarium

Friday 7^th February 2025

SEA LIFE Sydney’s Gentoo Penguin Chick takes his first splash!

General Admission

Online From

$39

Per Adult

On The Day

$57

Per Adult

Save over 30% online

2 Attraction Pass

Online From

$49

Per Adult

When Bought Separately

$106

Per Adult

Valid for up to 60 days

Combine and save up to 40%

3 Attraction Pass

Online From

$54

Per Adult

When Bought Separately

$155

Per Adult

Valid for up to 60 days

Combine and save up to 55%

Ticket Type	Weekdays		Weekends		School Holidays & Public Holidays
Ticket Type	On the day	Advanced	On the day	Advanced	On the day	Advanced
Adult	$49.00	$39.00	$57.00	$45.00	$57.00	$53.00
Child	$42.00	$26.00	$42.00	$33.60	$42.00	$40.00
Concession	$43.00	$29.00	$48.00	$38.40	$48.00	$48.00
Child (0-1 yrs)	FREE

Tickets

SEA LIFE Trust

Local Conservation Projects

Seahorses

Trending News, Stories & Articles

Adopt an Endangered White's Seahorse

Top 5 Facts about sea creature’s teeth & tails

Dance of the Seadragons

Related News, Stories & Articles

Fin-tastic Facts About Seahorses

Spend your School Holidays at the Seahorse Hotel at SEA LIFE Sydney Aquarium

Giant seahorse stuns beachgoers at Manly beach

Adopt an Endangered White's Seahorse

All Recent News, Stories & Articles

Join us for a 'Quiet Morning'

Here's whats on this Lunar New Year at SEA LIFE Sydney

Meet the Sharks at SEA LIFE Sydney!

Shark School Success

Tiny but Mighty, Endangered Native Species Making a Comeback!

SURPRISE! It’s a Baby Shark!

SEA LIFE Aquariums Dive into Immersive Adventure with Nintendo’s Animal Crossing: New Horizons in Exciting New Partnership!

International Wheelchair Day

Endangered Green Sea Turtle Successfully Released After Life-Threating Fishing Line Obstruction

Goose Takes the Plunge

General Admission

2 Attraction Pass

3 Attraction Pass