We've found 80 resources matching your search.
There are 1,200 species of barnacles around the world that come in a variety of shapes and sizes.
Resource type: Fun Fact SheetLast updated: 09.06.2022
Thought to be the green mud crab for many years; it wasn't until 1998, that the brown mud crab was recognised as a distinct species.
Resource type: Fact SheetLast updated: 09.06.2022
Mud crabs are prized by recreational fishers for their impressive size and delicious taste.
Resource type: Fact SheetLast updated: 09.06.2022
Dangerous migrants - marine species that are introduced into environments in which they do not occur naturally can become deadly pests and represent one of the greatest threats to the world's oceans and biodiversity.
This fact sheet identifies some of the species introduced into Western Australia, how they get here and their impact on our native marine environment.
Resource type: Fact SheetLast updated: 09.06.2022
Freshwater crayfish are an important part of ecosystems in south-west rivers and dams and are also one of Western Australia's great delicacies.
Resource type: Fact SheetLast updated: 09.06.2022
Marron are the largest freshwater crayfish in Western Australia and the third largest freshwater crayfish on Earth. Find out more about the biology of these freshwater species in this fact sheet.
Resource type: Fact SheetLast updated: 09.06.2022
Prized by recreational fishers for their impressive size and delicious taste, green mud crabs are targeted by fishers throughout tropical Australia.
Resource type: Fact SheetLast updated: 09.06.2022
The Beachcombers Field Guide is an easy to use identification tool that describes some of the more common items you may find whilst beachcombing in the southern half of Western Australia.
Resource type: Field GuideLast updated: 27.04.2022
Resource type: UnitLast updated: 24.02.2022
Come and discover what is found on Perth's limestone reef and conduct an ecosystem survey using transects and quadrats.
Resource type: Teacher GuideLast updated: 24.02.2022
There are many symbiotic relationships between organisms in the marine environment, which can have either beneficial or detrimental effects.
Resource type: Fun Fact SheetLast updated: 15.04.2021
Fish have adapted to live in an enormously wide range of aquatic habitats. Adaptations are features that increase the animals’ likelihood of surviving in their habitat.
Resource type: Fact SheetLast updated: 26.05.2020
With eight arms, three hearts and blue blood, cuttlefish could easily be mistaken for something from outer space.
Resource type: Fun Fact SheetLast updated: 29.04.2020
This is a downloadable version of the Beach Walk - North Coast data collection form.
Resource type: Student WorksheetLast updated: 11.03.2020
This is a downloadable version of the Beach Walk - West Coast data collection form.
Resource type: Student WorksheetLast updated: 11.03.2020
The inland waters of Western Australia are home to many species of native fish and crustaceans but are gradually being invaded by introduced species that don't occur naturally in our rivers and lakes. Learn more about aquatic invaders from this poster.
Resource type: PosterLast updated: 11.06.2019
Discover who eats who and the important relationships between the terrestrial and marine environments on Cocos Islands. This food web poster also highlights how humans fit into the food chain and allows you to imagine what may happen if we were to impact the food chain in some way such as overfishing.
Resource type: PosterLast updated: 11.06.2019
Discover who eats who and the important relationships between the terrestrial and marine environments on Christmas Island. This food web poster also highlights how humans fit into the food chain and allows you to imagine what may happen if we were to impact the food chain in some way such as overfishing.
Resource type: PosterLast updated: 11.06.2019
Discover who eats who off the south coast of Western Australia. This poster shows the feeding relationships between some common temperate water species.
Resource type: PosterLast updated: 11.06.2019
It's the A-Z of ocean organisms in Western Australia!
Resource type: PosterLast updated: 11.06.2019
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