THE SYMBIOTIC RELATIONSHIP BETWEEN A WHALE AND BARNACLES by Victoria Hulev on Prezi
Feb 28, Barnacles on some types of whales have a commensal relationship. The barnacles benefit from having a place to settle and filter food from the. Mar 22, It's hard out there for a symbiotic barnacle, but somehow they find a The barnacle-whale relationship is generally considered to be . I spent hours looking at pictures and creasing about whale barnacles and lice yesterday. “The Symbiotic Relationship between Humpback Whales and Marine Birds”. Upon showing graphic photos of injured whales, he stressed that if individuals.
The Symbiotic Relationship Between a Barnacle Living on a Whale's Skin
Some notable work includes: Before explaining the specific nature of their symbiotic relationship with marine birds, Trull helped to give us a better understanding of Humpback Whales.
In their animal classification, they are of the order Cetacea, suborder Mysticeti. These whales spend summers in the cooler waters near the Cape and winters in more tropical areas.
Another interesting fact Trull provided is that these whales, being mammals with lungs similar to ours, are unlike humans in that they are voluntary breathers.
How Do Barnacles Attach to Whales?
Humpback Whales feed primarily on sand eels also known as sandlancesthis food source is what leads to their interesting relationship with marine birds.
To better illustrate this relationship, Trull outlined the three types of symbiosis: If you think of mutualism as mutually beneficial, and parasitism as one benefitting at the cost of the well-being of the other, commensalism falls right in between. Commensalism is a type of symbiotic relationship where one species will benefit while not affecting the other species in a positive or negative way.Whale Barnacles (Coronulidae)
The relationship between Humpback Whales and marine birds is an excellent example of commensalism. Humpback Whales will consume up to 1 ton of sand eels every day. When a large school of these fish is located near the surface of the water, the whales will then rise up with their mouths agape and take in mouthfuls of them.
Green ants use the foliage of the plant to build nests.
junior science-ecosystems- living together
These nests are made by joining leaves together using a silky substance produced by their larvae. If the leaves are not close enough to be bound, ants form ant chains to pull the leaves close together.
Click to see a more detailed image Some Australian native trees produce very exotic flowers, as shown on the right the flower of the Flame tree, with nectar to entice a beneficial relationship with particular insects. Click to see a detailed image There are three different types of symbiotic relationships, these include: An example of mutualism is the relationship between bees and flowering plants. Both organisms benefit in the relationship, the bee derives nectar and pollen from the plant while the plant becomes cross fertilised by the bees.
On the right is a picture of an Australian native bee, known as the blue banded bee Amegilla cingulata Click to see a detailed image. The relationship between the barnacles and the whale is an example of commensalism, where the barnacles benefit by being transported to food rich regions of the ocean while the whale is not harmed in any way in this relationship.
Epiphytes are plants that grow on other plants in a non-parasitic relationship. Although an epiphyte derives its moisture and nutrients independently of its host it benefits by been high above the ground out of reach of herbivores and where there is more sunlight. The host plant does not benefit nor is it harmed. This relationship also is an example of commensalism. Another type of relationship is known as a predator-prey relationship.
Simply put, a predator is an organism that eats another organism.
The organism being eaten is the prey while the organism eating the other is the predator. For example, a dragonfly will eat flies and therefore the dragonfly is the predator while the fly is the prey.
Commensalism: The Barnacle and the Whale by Travor Decker on Prezi
This predator-prey relationship does not only apply to animals it can also apply to plants such as when a grasshopper eats grass, the grasshopper is the predator while the prey is the grass.
Predator-prey relationships evolve over time, where the predator evolves all that is needed to successfully its prey. This may include camouflage, speed or bigger jaws.
- Symbiotic Relationship Between Humpback Whales and Marine Birds Presentation Recap
- Whale barnacle
Click to see a detailed image of the dragonfly 1 Acacia seeds have a small capsule of sugar on one end.