Marine and Land Mammals Overview

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Questions and Answers

What type of waters do dolphins typically inhabit?

Freshwater lakes

Cold oceanic waters

Moderate to warm ocean and sea waters (correct)

Tropical rainforests

Where do domestic horses prefer to live?

Mountains and valleys

Dense forests and jungles

Plains, prairies, and steppes (correct)

Coastal areas and beaches

What is the primary reason for the cheetah's endangerment?

Loss of habitat and prey (correct)

Changes in climate

Increased poaching and hunting

The spread of disease

What type of ecosystem is the African savanna?

Tropical grassland Signup and view all the answers

What is one of the main threats to blue whales?

Climate change Signup and view all the answers

What are conservationists trying to do for the lion population?

Increase their numbers Signup and view all the answers

What is the term used for the accidental catching of non-target species during fishing?

By-catching Signup and view all the answers

What is one of the main threats to the blue whale population?

Hunting and whaling Signup and view all the answers

At what age does a foal become a yearling?

One year old Signup and view all the answers

Which animal is recognized as the fastest land animal?

Cheetah Signup and view all the answers

How quickly can tiger cubs become fully grown adult tigers?

By six years old Signup and view all the answers

What do many herbivores in the African savanna primarily eat?

Grasses and trees Signup and view all the answers

Why do horses need open spaces?

For defense against predators Signup and view all the answers

What are crocodiles' life cycle stages, according to the description provided?

Before birth, young, adult Signup and view all the answers

What has caused habitat destruction for lions?

Increased human population Signup and view all the answers

What term describes the period during which a monkey develops inside its mother's belly?

Gestation period Signup and view all the answers

What is a young hen called before it can lay eggs?

Pullet Signup and view all the answers

What is the primary purpose of a cheetah's mantle fur when they are cubs?

To camouflage from predators Signup and view all the answers

What adaptation allows cheetahs to reach high speeds?

Flexible spine Signup and view all the answers

What is the lifespan range of a hen based on environmental factors?

2 to 25 years or more Signup and view all the answers

Study Notes

Dolphins

Found in warm, moderate ocean and sea waters globally, with coastal species living near beaches and offshore species preferring deep waters.
Travel in pods for food access and predator avoidance.
Require clean water and abundant food sources.

Horses

Domesticated horses can inhabit various environments, while wild horses thrive in plains, prairies, and steppes.
Need spacious terrains for defense and shelter from elements like trees or cliffs.
As herbivores, they mainly eat grass and necessitate fresh water availability.

Cheetahs

Known as the fastest land animals, capable of reaching speeds up to 60 miles per hour.
Endangered due to habitat loss, decreased prey availability, and threats from humans, hunters, and poachers.

African Savanna

Covers almost half of Africa, situated between rainforests and deserts.
Characterized by warm, open landscapes with diverse grasses supporting numerous large herbivores (e.g., giraffes, zebras, elephants) and carnivores (e.g., lions, hyenas, leopards).
Endangered due to habitat destruction and hunting, emphasizing the need for protection.

Lions

Various lion species face extinction risks due to habitat destruction from human expansion and declining prey.
Conservationists are actively working to increase lion populations despite hunting and disease threats.

Blue Whales

Endangered primarily due to historical whaling, which drastically reduced their numbers until illegal in 1966.
Currently threatened by boat collisions, anthropogenic noise, pollution, climate change, and fishing impacts.

Great White Sharks

Endangered due to human fear, pollution, illegal fishing, and bycatch.
Increased protections, such as bans on shark fin soup, are contributing to population recovery efforts.

Snakes

Distributed widely, particularly in warm tropical climates, inhabiting various ecosystems including forests, deserts, and aquatic environments.
Regulate body temperature by moving within their habitat, such as seeking shade or sun as needed.

Horse Life Cycle

Begins with a foal, transitioning to a yearling at one year, then to a colt (male) or filly (female) at two, reaching adulthood by four.
Average lifespan is around 25 years.

Lion Life Cycle

Lion cubs experience rapid growth, learning essential survival skills like walking and hunting before reaching sexual maturity under six years.

Tiger Life Cycle

Starts as blind cubs needing maternal care, progressively learning to hunt and eventually becoming independent around 17 months to two years.

Crocodile Life Cycle

Consists of three stages: pre-birth (nesting), youth, and adulthood, illustrating the full life cycle from egg to adult.

Monkey Life Cycle

Begins in the womb during gestation, followed by stages of babyhood and adulthood, with a lifespan varying from 10 to 50 years depending on species.

Hens

Hatch covered in down and are referred to as pullets until they can lay eggs.
Can live 2 to 25 years or more, depending on environmental conditions.

Cheetah Cubs

Born in litters of three to five, with a mantle for camouflage.
Learn hunting skills through play, preparing them for independence.

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Description

Explore the habitats and behaviors of dolphins and horses in this quiz. Learn how coastal and offshore dolphins thrive in oceanic environments, while domesticated and wild horses prefer specific terrains. Test your knowledge on their needs and social structures.