Are gorillas K-strategists?
Examples of animals that pursue K strategies are gorillas and whales.
Which animal is the best example of a K strategist?
Common examples of k-strategists species include humans, lions and whales.
What is an example of a K selected 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.
Which organisms would be most likely to be K-selected?
K-selected species produce offspring that each have a higher probability of survival to maturity. Although not always the case, K-selection is more common in larger animals, like whales or elephants, with longer lifespans and overlapping generations. The young tend to be altricial (immature, requiring extensive care).
Is Blue Whale K-selected species?
Large K selected tree such as the giant sequoia, red wood tree, large terrestrial mammals like elephants, rhinoceros and grizzlies, and large marine mammals such as blue whales and sperm whales are all competitively dominant species that run a substantial risk of extinction.
What is K-selection in primates?
K-selection / r-selection: K-selected species reproduce slowly. They produce altricial offspring requiring a long time to maftire. R-selected species reproduce quickly and have many offspring. They produce many precocial offspring that quickly mature. K-selection and r-selection are relative terms.
What animals are R and K-selected?
For example, elephants are highly K-selected, whereas mice are much more r-selected. Among the fishes, most, like the salmon, are r-selected….r- and K-selection.
| Characteristic | r | K |
|---|---|---|
| Independence at birth | early | late |
| Ability to learn | low | high |
| Lifespan | short | long |
| Early mortality | high | low |
Which types of species are better able to survive environmental change R or K-selected?
Which types of species are better able to survive environmental change – r- or k-selected? R selected species are better equipped to survive environmental change because their quick population turn over can quickly adapt.
Are deer K-selected species?
White-tailed deer are a K- selected species and most insects are r-selected species. Population growth as described by the logistic model exhibits a characteristic “S” or sigmoid shape.
Are Crocodiles K-selected?
Some reptiles, like alligators and crocodiles, are also K-selected, living for a long time and laying eggs multiple times. Some even provide early parental care over their eggs and offspring.
Are K-selected species more prone to extinction?
Thus K-selected species are more prone to extinction than r-selected species because they mature later in life and have fewer offspring with longer gestation times.
Which types of species are better able to survive environmental change R or K-selected explain?
Which organisms would be most likely to be K selected?
Is Blue Whale K selected species?
Which species is most vulnerable to extinction?
The most endangered species on Earth
- Saola.
- Javan rhino.
- Hawksbill turtle.
- Eastern lowland gorilla. Getty Images.
- Cross River gorilla. WCS Nigeria via Facebook.
- Bornean orangutan. Ulet Ifansasti/Getty Images.
- Black rhino. Klaus-Dietmar Gabbert/Picture Alliance/Getty Images.
- Amur leopard. Sebastian Bozon/AFP/Getty Images.
Are K-selected or r-selected species more likely to be affected by invasive species?
K-selected species are typically more adversely affected by invasive species than r-selected species. K-selected species have certain traits in common. They tend to: be large.