Animals

relating to or resembling twilight

The crepuscular glow of the sky painted the landscape with soft pastel hues.

producing eggs that develop and hatch outside the body

Birds are oviparous, laying eggs that incubate externally until hatching.

a primate of the group that includes monkeys, apes, and humans

The researchers observed the behavior of the simians in their natural habitat.

related to or typically found within trees and tree ecosystems

The tropical rainforest supports a rich diversity of arboreal plant life high in the canopy, including epiphytic orchids, ferns and bromeliads.

relating to or denoting animals that regulate their body temperature by external sources, such as the surrounding environment

Snakes are ectothermic animals, relying on the warmth of their surroundings to regulate their body temperature.

a hoofed mammal, typically with slender legs, a short coat, and a narrow mane along the neck such as horse, donkey, and zebra

The equine grazed peacefully in the pasture.

feeding primarily on fish

The osprey is a piscivorous bird, known for its exceptional fishing skills.

related to or living on land, rather than in the sea or air

The exploration team is studying both marine and terrestrial ecosystems on the island.

to make a wild animal or bird fit for living with people

The trainer used gentle methods to tame the wild horse.

(of animals or organisms) primarily active during the night

The zoo had a special exhibit featuring nocturnal animals, with dim lighting to mimic their natural environment.

relating to or characteristic of cows or cattle

The pastoral scene featured a group of bovine creatures peacefully grazing in the meadow.

relating to or characteristic of birds

Ornithologists study avian behavior and migratory patterns to understand bird species.

(of animals) giving birth to developed babies instead of laying eggs

Unlike most fish, the guppy is viviparous, giving birth to live young rather than laying eggs.

primarily active or occurring during the daytime

Most birds are diurnal, chirping and foraging for food as soon as the sun rises.

(of an animal) giving birth to live offspring that have developed from eggs inside the mother's body

The scientist studied the reproductive habits of ovoviviparous animals.

feeding on or adapted to a diet that consists primarily or exclusively of insects

Bats are often considered insectivorous mammals, as they primarily consume insects during their nightly hunts.

a member of the dog family, including domestic dogs, wolves, foxes, and related animals

The German Shepherd, a popular canine breed, is often employed in police work due to its intelligence and loyalty.

the way a flower bud's sepals and petals are folded before it opens

The botanist examined the estivation patterns to identify the species.

a hole that an animal digs in the ground to use as a shelter

The rabbit disappeared into its burrow, seeking refuge from the approaching storm.

an animal that eats both plant and animal matter

Bears are omnivores, consuming berries as well as fish.

all the young of a bird hatched at the same time, or the young of an animal cared for together

The mother hen clucked softly to her brood of chicks, guiding them to a patch of grass for foraging.

any of the sharp curved organs of an arthropod or insect, such as a crab, lobster, etc.

The crab scuttled across the sand, its powerful pincers snapping defensively at any perceived threat.

a long, pointed tooth found in carnivorous animals, used for biting, gripping, and tearing flesh

The lion's sharp fangs help it catch and kill prey.

a large number of fish swimming together

As the fishermen approached, they noticed a massive shoal of shimmering sardines swirling beneath the surface of the water.

the animals of a particular geological period or region

Exploring the lush forest, we encountered a remarkable fauna of colorful birds, elusive mammals, and vibrant insects.

microscopic animals that float in bodies of water, serving as an important food source for many aquatic organisms

Zooplankton are an essential component of marine ecosystems, comprising a diverse array of tiny organisms such as copepods, krill, and jellyfish.

a marine mammal that belongs to the group known as Cetacea, which comprises whales, dolphins, and porpoises

Cetaceans, including whales, dolphins, and porpoises, are a group of marine mammals adapted for life in the ocean.

(of sheep, cows, etc.) to feed on the grass in a field

The sheep were allowed to graze freely in the meadow.

to vigorously and continuously throw objects, often with force or intensity

The protesters pelted the police with stones during the demonstration.