The animals seen as primary consumers include zooplankton, which is made up of the small larvae of larger fish that grow to become consumers at different levels of the food chain. Other animals also known as zooplankton are small animals, such as adult worms and crustaceans that spend their lives feeding on algae.
What eats algae in the Indian ocean?
Phytoplankton and algae form the bases of aquatic food webs. They are eaten by primary consumers like zooplankton, small fish, and crustaceans. Primary consumers are in turn eaten by fish, small sharks, corals, and baleen whales.
What do fish in ocean eat?
Herbivores in the ocean eat things such as algae and flowering seagrasses. Many herbivores’ diets consist of primarily algae. Most saltwater fish will eat both macroalgae and microalgae. Many fish eat red, green, brown, and blue algae, but some fish prefer certain types.
What kind of fish live in the Indian ocean?
Indian Ocean Animals List
- African Penguin.
- Albacore Tuna.
- Aldabra Giant Tortoise.
- Barramundi Fish.
What do deep water fish eat?
One staple of the deep sea diet is “marine snow,” flakes of organic, edible substances that sink down from the upper ocean. Animals at the ocean’s bottom find sustenance in everything from the bodies of dead creatures to fecal matter.
What eats a jellyfish?
Predation. Other species of jellyfish are among the most common and important jellyfish predators. Sea anemones may eat jellyfish that drift into their range. Other predators include tunas, sharks, swordfish, sea turtles and penguins.
Do shrimps eat phytoplankton?
The shrimp have little in the way of locomotion and are very small, so they eat other small things that are floating with them, mainly algae and plankton. … Farmed and aquarium shrimp subsist mainly on algae and any plants that may have been planted to add some variety to their diet.
Do saltwater fish eat meat?
Lean white fish meat and meat from shellfish are among the favorite foods of many marine species. They also help vary your pets’ diets so they won’t be bored with the same food – after all, they have a varied diet in nature.