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A wide variety of animals could be called insectivores--most of the birds, for example, as well as the spiders. Of the amphibians, frogs and many lizards are largely insectivorous. Even some fish get much of their food from insects. The order of mammals called Insectivora contains the shrews, moles, and hedgehogs, though bats and anteaters are also insectivores. Many insects are themselves insectivores; the dragonfly, for instance, is a swift insectivorous terror that lives up to its name. But it's the insectivorous plants that tend to fascinate us; of the over 600 species, the best known are the Venus flytrap (which snaps shut on its prey), the pitcher plants (which drown insects in a tiny pool of water), and the sundews (which capture insects with their sticky surfaces).
Examples of insectivorous in a Sentence
Byalice Sun, science.org, 25 Sep. 2024
In places where weaver ants weren’t present, insectivorous bird species diversity peaked at low elevations and tapered off higher up in the mountains.
—Byalice Sun, science.org, 25 Sep. 2024
It can be seen on rocks and in bushes, looking for insectivorous birds like larks, warblers and even raptors like falcons.
—Scott Travers, Forbes, 21 Sep. 2024
The insectivorous bats are thought to play a key role in the surrounding ecosystems, eating crop pests and controlling disease-bearing mosquitoes.
—Kate Evans, Scientific American, 28 Aug. 2023
Sloths are closely related to anteaters, but are much slower than their insectivorous cousins; a typical sloth takes a full minute to move only 15 feet.
—Darren Incorvaia, Discover Magazine, 12 Apr. 2022
But more than 40 percent of insectivorous bat species hunt by plucking prey resting on leaves or other surfaces.
—Rachel Berkowitz, Scientific American, 1 Dec. 2019
As the insectivorous hunters of the plant world, Venus flytraps have evolved some radical features to attract and ensnare meals.
—Nathaniel Scharping, Discover Magazine, 22 Jan. 2016
For night-flying insects, the greatest threat comes from insectivorous bats that detect and track prey with ultrasonic sonar, and so their hearing is tuned to the frequencies of the bats’ echolocating clicks.
—Stephanie Pain, Discover Magazine, 7 Dec. 2018
Dictionary Entries Near insectivorous
Cite this Entry
“Insectivorous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insectivorous. Accessed 22 Nov. 2024.
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insectivorous
adjective
Medical Definition
insectivorous
adjective
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