What type of animals are k and l type?

1. What is K type species?
2. Is K-selected species type 1?
3. What animals have a Type 1 survivorship curve?
4. Are Lions R or K-selected?
5. Are bats R or K species?
6. What does K selection mean?
7. Are turtles R or K-selected?
8. Is a whooping crane R or K-selected?
9. Are Dolphins K-selected species?
10. What animal has a Type 2 survivorship curve?
11. Do elephants have a Type 1 survivorship curve?
12. What is Type 3 survivorship curve?
13. Are dogs K-selected?
14. Are birds K-selected?

What is K type species?

K-selected species possess relatively stable populations fluctuating near the carrying capacity of the environment. These species are characterized by having only a few offspring but investing high amounts of parental care. Elephants, humans, and bison are all k-selected species.

Is K-selected species type 1?

They invest a lot of parental care to their offspring which is why their family sizes are smaller. Because time, energy and resources are invested into child rearing, K -selected species tend to have a Type 1 and Type 2 survivorship curve.

What animals have a Type 1 survivorship curve?

Type I. Humans and most primates have a Type I survivorship curve. In a Type I curve, organisms tend not to die when they are young or middle-aged but, instead, die when they become elderly.

Are Lions R or K-selected?

Common examples of k-strategists species include humans, lions and whales.

Are bats R or K species?

Examination of our data suggests that physical and reproductive condition of males increase after the initial onset of fertility until 3 years of age. This late physical maturation is in line with other life-history traits characterizing long-lived bats as K-strategists among small mammals.

What does K selection mean?

K-selection: On the other extreme are species that are highly K-selected. K refers to the carrying capacity, and means that the babies are entering a competitive world, in a population at or near its carrying capacity. ... K-selected species produce offspring that each have a higher probability of survival to maturity.

Are turtles R or K-selected?

r/K selection as a continuous spectrum

Similarly, reptiles such as sea turtles display both r- and K-traits: although large organisms with long lifespans (should they reach adulthood), they produce large numbers of unnurtured offspring.

Is a whooping crane R or K-selected?

Not much is known about the learning that takes place in this K-selected species over the almost one year that the young whooping crane colt remains with its adult parents.

Are Dolphins K-selected species?

Examples of k-selected species include mammals such as humans, dolphins, and rhinos.

What animal has a Type 2 survivorship curve?

For populations with Type II survivorship, the mortality of an individual does not depend on its age. Commonly listed examples of this include rodents, adult birds, and certain turtle species.

Do elephants have a Type 1 survivorship curve?

Elephants have a Type I survivorship curve (mortality increases with age), and fecundity decreases with age.

What is Type 3 survivorship curve?

life tables

In survivorship curve. The Type III curve, characteristic of small mammals, fishes, and invertebrates, is the opposite: it describes organisms with a high death rate (or low survivorship rate) immediately following birth.

Are dogs K-selected?

Indeed, one can think of a given organism as an "r-strategist" or a "K-strategist" only relative to some other organism; thus statements about r and K selection are invariably comparative. Cats and dogs are r-selected compared to humans, but K-selected compared to mice and rats.

Are birds K-selected?

K-selected species are characterized by long gestation periods lasting several months, slow maturation (and thus extended parental care), and long life spans. ... Examples of K-selected species include birds, larger mammals (such as elephants, horses, and primates), and larger plants.