Predator-Prey (Biotic Interactions) — Overview & Examples
Read this topicExplanations 5
- What Is Predation? Predation is when one species feeds on another. The organism that kills and feeds is the predator, while the one that is eaten is the prey. The predator and p…
By Aaron Lauer, Deena Hauze, Alex Federspiel, Mario Janakis, Valeri Natole
- What Is a Predator-Prey Interaction? Predators are carnivores. They hunt and eat other species called prey. In community ecology, this relationship is called a predator-prey int…
By Deena Hauze, Alex Federspiel, Mario Janakis, Valeri Natole
- (Video) Community Ecology II: Predators by CrashCourse As you can probably tell from the name, predator-prey relationships involve both a predator and its prey. These relationsh…
By Samantha Broders, Deena Hauze, Mario Janakis, Valeri Natole
- Explanation #8716
By Sylvia Freeman, Mario Janakis
- (Video) Weasel War Dance by Sonya Sokolov This video shows one example of a cool predator adaptation used by weasels. The weasels perform this dance to hypnotize their prey.
By Mario Janakis
Problems 20
- What adaptation will a predator most likely have?
- Which of the following adaptations are prey more likely to have?
- Fill in the blank: A lion chases, kills, and eats a zebra. In this scenario, the woah‾\underline{\phantom{woah}}woah is the predator and the woah‾\underline{\phantom{woah}}woah…
- Which of the following is most likely a predator-prey relationship? Picture Credits: (1) By Filip Maljković from Pancevo, Serbia CC BY-SA 2.0, via Wikimedia Commons (2) By myfav…
- The angel shark camouflages itself in sand in order to trap fish. Which of the following best describes the interaction between the shark and the fish?
- Which of these describe predators?
- Fill in the blank: In a predator-prey relationship, woahawholesentencegoeshere‾\underline{\phantom{woahawholesentencegoeshere}}woahawholesentencegoeshere.
- Based on the graph, what kind of biological interaction do Population 1 and Population 2 have?
- Fill in the blank: The ability to camouflage, or blend in with the surroundings, is helpful to both predators and prey. This ability helps predators by woah‾\underline{\phantom{…
- Imagine a species of predatory bird that now has to fly higher than it used to because of smog. These birds catch small prey that walks down on the ground. Which of the birds wi…
- Which of the following terms accurately defines the relationship between predator and prey?
- What predator adaptations do humans have?
- Fill in the blank: When some prey animals are eaten but others survive, it can lead to woahwhathappenstotheprey‾\underline{\phantom{woahwhathappenstotheprey}}woahwhathappenstoth…
- The Springbok is known for behavior known as "stotting" or "pronking", where they jump around for seemingly no reason. However, this behavior might be used to signal predators. …
- Fill in the blank: If the predator population decreases, the prey population will quickly woahwhat‾\underline{\phantom{woahwhat}}woahwhat.
- A prey species adapts so that it can more easily escape predation. What will the predator population probably do in response?
- Why are parasites not considered to be the same as predators?
- Which of these is an example of predation?
- Fill in the blanks: Predators can affect the size of woahdh‾\underline{\phantom{woahdh}}woahdh populations in a woahhhhhhh‾\underline{\phantom{woahhhhhhh}}woahhhhhhh.
- Fill in the blank: Herbivore is to plant, as predator is to woah‾\underline{\phantom{woah}}woah.