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An apex predator, also known as a top predator or superpredator, is a predator [a] at the top of a food chain, without natural predators of its own. [ 6 ] [ 7 ] Apex predators are usually defined in terms of trophic dynamics , meaning that they occupy the highest trophic levels .
“They are the only group of birds that achieved the role of terrestrial apex predators, evolving species that basically conquered South America during the Miocene (about 23.03 million to 5.33 ...
Rodents make up the largest order of mammals, with over 40% of mammalian species. However, there are fewer than 50 rodent species in Costa Rica. [3] They have two incisors in the upper and lower jaw which grow continually and must be kept short by gnawing. Most rodents are small though the capybara can weigh up to 45 kg (99 lb).
The wildlife of Costa Rica comprises all naturally occurring animals, fungi and plants that reside in this Central American country. Costa Rica supports an enormous variety of wildlife, due in large part to its geographic position between North and South America, its neotropical climate, and its wide variety of habitats.
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The false killer whale is an apex predator, inhabiting tropical and subtropical waters. [32] [33] Generally, the false killer whale targets a wide array of squid and fish of various sizes during daylight hours. [9] [34] They typically target large species of fish, such as mahi-mahi, wahoo and tuna.
Bull shark. Sharks were responsible for a large number of attacks and deaths in the region, Brazil has the highest number, about 107, and 30 deaths, followed by Mexico with 62 attacks and 35 fatalities, Cuba with 28 attacks and 16 deaths, Panama registers 27 attacks and 17 deaths, Venezuela has 11 cases and 5 deaths, Costa rica has 6 fatalities of 10 attacks, Colombia with 1 fatality of 8 ...