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.

Has a King Penguin chick hatched at SEA LIFE Sydney Aquarium?

Yes, a King Penguin chick has hatched at SEA LIFE Sydney Aquarium. The chick is the newest member of the aquarium’s penguin colony and is being cared for by its parents, Quentin and Forrest.

Who are the King Penguin chick’s parents?

The chick’s parents are King Penguins Quentin and Forrest. Both parents are sharing parenting duties, which reflects the way King Penguins care for their chicks in the wild.

How old is the King Penguin chick?

The chick was six weeks old when it weighed in at 5.2kg. It is growing quickly and becoming more curious and adventurous as it reaches new milestones.

Can visitors see the King Penguin chick at SEA LIFE Sydney Aquarium?

Visitors may be able to see the King Penguin chick during their visit, depending on the chick’s care routine, behaviour and where it chooses to spend time. The animal care team continues to closely monitor the chick’s development.

Where can I see penguins in Sydney?

You can see King Penguins and Gentoo Penguins at SEA LIFE Sydney Aquarium in Darling Harbour. The aquarium’s Penguin Expedition gives guests the chance to see penguins up close in Sydney.

What does a King Penguin chick look like?

King Penguin chicks are covered in soft, fluffy brown-grey down before they grow their sleek adult feathers. SEA LIFE Sydney Aquarium’s newest chick is currently a fluffy grey youngster and is growing quickly.

Why do King Penguin chicks make loud calls?

King Penguin chicks use vocal calls to communicate with their parents. These calls help parents and chicks recognise each other within a busy colony.

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

Students investigating marine specimens at SEA LIFE Sydney Aquarium

Thursday 6^th August 2026
Education

Dive beneath the surface and discover science in action at SEA LIFE Sydney Aquarium during National Science Week, running from 15–23 August 2026.

Monday 3^rd August 2026
Conservation

SEA LIFE Sydney’s resident shark pup has officially graduated to the big leagues.

Tuesday 28^th July 2026
Schools

Some lessons simply can't be taught from a textbook.

While students can learn about ecosystems, food webs and biodiversity in the classroom, seeing sharks glide overhead, watching rays feed or observing a dugong surface for air creates a level of engagement that sticks with students long after the excursion ends.

Sunday 12^th July 2026
Schools

Every science teacher has experienced it.

Students can recite the definition of a food chain but struggle to visualise how ecosystems actually function.

A visit to SEA LIFE Sydney Aquarium bridges this gap by allowing students to observe marine species within the context of their natural ecosystems.

Wednesday 17^th June 2026
Schools

But understanding its impact becomes far more meaningful when students witness the species and ecosystems it affects.

At SEA LIFE Sydney Aquarium, conservation is woven throughout the visitor experience.

Friday 5^th June 2026

We are aware of a notification from NSW Health regarding a confirmed measles case involving a guest who visited SEA LIFE Sydney Aquarium on Monday 25 May 2026 between 1:00pm and 3:00pm. This information is for guests who may have visited during this time.

Saturday 23^rd May 2026
Events, Activities, conservation, Things To Do

Celebrate World Oceans Day at SEA LIFE Sydney Aquarium

Sunday 26^th April 2026
Penguins

Meet SEA LIFE Sydney Aquarium’s newest King Penguin chick. Learn about the fluffy new arrival, its proud parents Quentin and Forrest, and how to see penguins in Sydney.

Family smiling and enjoying the interactive Rockpool Ranger exhibit at SEA LIFE Sydney Aquarium

Friday 10^th April 2026
Events, Holidays

Looking for things to do during these Easter school holidays in Sydney?

Wednesday 11^th March 2026
Conservation

The StAR Project continues to deliver major milestones in the recovery of endangered zebra sharks (Stegostoma tigrinum) in the waters of Raja Ampat, Indonesia.

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

Celebrate National Science Week at SEA LIFE Sydney Aquarium

Grey Nurse shark pup debuts to the public for the first time!

Marine Biology Excursions in Sydney: The Ultimate School Guide

Teaching Food Chains and Ocean Ecosystems Through Hands-On Learning

Climate Change, Oceans and Conservation: School Excursions That Make Learning Real

Health Advisory

World Oceans Day in Sydney

King Penguin Chick Hatches at SEA LIFE Sydney Aquarium

Easter School Holidays in Sydney: The Ultimate Family Activity Guide

Zebra Shark Rewilding Update: 62 Sharks Now Swimming in Raja Ampat

General Admission

2 Attraction Pass

3 Attraction Pass