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Are penguins marine mammals?
No, penguins are not marine mammals. They are birds that are adapted to living in aquatic environments. Marine mammals include animals like whales, dolphins, seals, and sea otters.
What is a marine mammalogist?
A Marine Mammalogist is someone who studies Marine Mammals.(Whales, Dolphins, Seals, Sharks, etc.,)
How does the DDT get from the mother to the pup after the pup is born?
DDT gets into animal tissue and remains there, building up over time. It typically gets into the animal from the things that the animal eats. With very young animals, the DDT get from the mother to the pup after the pup is born by passing through the mother's milk and into the pup.
Are whales reproduction internal or external?
Marine mammals have internalized genitalia for streamlining.
If you are a marine biologist can you just work with marine mammals or do you have to work with all aquatic animals?
Marine biologists can specialize in specific areas such as marine mammals, but their field of study typically encompasses all aspects of marine life, including other aquatic animals, plants, and ecosystems. Working with a variety of marine species allows for a more comprehensive understanding of marine environments and their relationships.
How did DDT get into marine environments?
DDT is transported by rivers in sea.
How was Rachel Carson involved with DDT?
Rachel Carson was a marine biologist and author who raised concerns about the environmental impact of DDT in her book "Silent Spring," published in 1962. She highlighted the harmful effects of DDT on wildlife and its potential threat to human health, sparking a movement that eventually led to the banning of DDT in the United States.
What football team is marine mammals?
Dolphins
Do marine mammals have eyelids?
Yes all marine mammals have eyelids.
What mammals do not live on land and do not lay eggs?
Marine mammals do not live on land, and no marine mammals lay eggs. Marine mammals include whales, dolphins and porpoises.
What are the effects of DDT?
DDT can make egg shells so thin that birds can't hatch their young.
Why do the eagles and hawks show the effects of DDT?
Hangry
Are penguins marine mammals?
No, penguins are not marine mammals. They are birds that are adapted to living in aquatic environments. Marine mammals include animals like whales, dolphins, seals, and sea otters.
What effects can a DDT ban have on the population of fish?
DDT is dangerous for all living beings; but also is a very good insecticide.
What do you call mammals that live in the ocean?
Marine mammals.
What is the difference among marine mammals and other mammals?
Marine mammals live and water and they need to surface to breathe. While land mammals can breathe just as humans do.
What is a well-written hypothesis about DDT and its effects on the environment?
Because DDT degrades slowly in the environment and is toxic it is considered a polluting substance.
