生物学(第 10 页)

关于地球及其他地方生命的指南，包括有关植物、动物和生理学的最新消息。

生物学最新动态

‘Lost Bird’ not seen in 20 years photographed for the first time
生物学

作者：Laura Baisas

A single humpback whale calf swimming in the waters off of French Polynesia.
进化

作者：Laura Baisas

Giant Antarctic sea spiders can grow up to 20 inches wide.
进化

作者：Laura Baisas

A purple and white carnivorous plant called Arisaema thunbergii growing in a forest. It has a tube and cup shaped flower and uses a musky odor to lure fungus gnats.
进化

作者：Laura Baisas

Fire in a forest
进化

作者：Kylie Mohr / High Country News

An array of the best sex toys for couples on a white fuzzy carpet.
生物学

作者：Amanda Reed

A clear glass tea cup with steaming brown tea sits on a table next to a green tea leaves.
生物学

作者：Laura Baisas

Two lionesses. One tilts her head towards the left, while the other sticks out her tongue.
生物学

作者：Laura Baisas

A Skywalker gibbon in a green and leafy forest. Distinguishing characteristics of Skywalker hoolock gibbons compared to other gibbons include thinner eyebrows, a black or brown beard instead of a white one, and incomplete white face rings on the females, like this adult.
生物学

作者：Laura Baisas

A smiling bonobo in a body of water.
进化

作者：Laura Baisas

The first published photographs of bacteria.
生物学

作者：Laura Baisas

A mother and calf humpback whale swim underwater.
生物学

作者：Laura Baisas

pleurocystitid soft robot
进化

作者：Andrew Paul

An illustration of an ancient shark called Glikmanius careforum swimming. It was about 10 to 12 feet long and had a powerful bite.
进化

作者：Laura Baisas

A bunch of wet blueberries.
生物学

作者：Laura Baisas

Desert locust (Schistocerca gregaria)
生物学

作者：Andrew Paul

Eight gray seals and four wild horses stand on a sandy beach.
生物学

作者：Laura Baisas

The St. George’s Cross medusa is about four inches wide, three inches long, and has about 240 tentacles. It has a red cross on its body when viewed from above.
生物学

作者：Laura Baisas

An artist’s illustration of the new pterosaur species Ceoptera evansae. Several of the winged reptiles fly over trees and grass in Jurassic-era Scotland.
进化

作者：Laura Baisas

Illustration of 3D printed brain tissue culture with 25nm scale
生物学

作者：Andrew Paul

An ermine moth with white wings and black spots sits on a yellow dandelion.
生物学

作者：Laura Baisas

Three common clownfish with orange coloring and white stripes swimming in a sea anemone.
生物学

作者：Laura Baisas

Screenshot showing shaded rendering of Doom via E. Coli bacteria display
生物学

作者：Andrew Paul

Green dots representing spores are dispersed from a leaf.
生物学

作者：Laura Baisas

Two long stone tools from the Lincombian–Ranisian–Jerzmanowician (LRJ) culture uncovered at Ranis. Item 1 is a partial bifacial blade point characteristic of the LRJ. Item 2 also contains finely made bifacial leaf points.
进化

作者：Laura Baisas

A multiple-exposure photograph of insects circling an artificial light at night. The light can mess with a moth’s sense of what direction is up and which way is down.
进化

作者：Laura Baisas

An artist’s reconstruction of the locomotor behavior and paleoenvironment of Lufengpithecus. Six primates that resemble chimpanzees are in a wooded area. Some are walking upright on two legs, while others are on all fours.
进化

作者：Laura Baisas

A great white pup swimming in the Pacific Ocean. In July 2023, wildlife filmmaker Carlos Gauna and University of California, Riverside biology doctoral student Phillip Sternes took footage of what could be the first newborn great white shark ever recorded.
生物学

作者：Laura Baisas

Biohybrid robot legs in underwater container
生物学

作者：Andrew Paul

This photograph shows a male dusky antechinus in a naturalistic enclosure located in Cape Otway, Australia.
进化

作者：Laura Baisas

A colony of Emperor penguins in Antarctica. The larger black, white, and yellow adult penguins are standing behind the small and fuzzy black, white, and grey chicks.
生物学

作者：Laura Baisas

A blue bottle fly.
生物学

作者：Laura Baisas

A brownish-gray tardigrade swimming. These microscopic invertebrates have eight limbs and shriveled skin.
生物学

作者：Laura Baisas

A mako shark swimming in the ocean.
生物学

作者：Laura Baisas

A yellow salamander with a brown stripe on its back sits on a green leaf.
生物学

作者：Laura Baisas

Dense thickets of the reef-building coral Desmophyllum pertusum make up most of the deep-sea coral reef habitat found on the Blake Plateau in the Atlantic Ocean. The white coloring is healthy–deep-sea corals don’t rely on symbiotic algae, so they can’t bleach. Images of these corals were taken during a 2019 expedition dive off the coast of Florida.
生物学

作者：Laura Baisas

A new evolutionary theory could explain the mystery of shrinking animals
进化

作者：Lauren Leffer

An octopus hatchling emerges from a group of eggs at a new octopus nursery. This nursery was first discovered in June 2023 at Tengosed Seamount off Costa Rica.
生物学

作者：Laura Baisas

An Eastern dwarf tree frog covered in seeds.
生物学

作者： Ethan Freedman

Check out some of the past year’s best close-up photography
生物学

作者：Andrew Paul

Green rhodopsin proteins inside the blue cell walls help these yeast grow faster when exposed to light.
进化

作者：Laura Baisas

A pink hummingbird sits on a perch inside of a tunnel. Green and black stripes are projected on the walls of the tunnel.
生物学

作者：Laura Baisas

An artist’s impression of a group of G. blacki within a forest in southern China. Four of these giant apes sit on the grass near a stream, while an orangutan hangs from a tree branch. They are brown with yellow-ish manes around their faces.
进化

作者：Laura Baisas

Fruit bats hanging on tree branches in daylight in Bangladesh on November 6, 2023.
进化

作者：Laura Baisas

Microscopic view of Oikopleura dioica
生物学

作者：Andrew Paul

A white toilet bowl in a bathroom with yellow brick walls is surrounded by multiple shelves holding plants and towels.
生物学

作者：Laura Baisas

An illustration of the pelagic ecosystem and the organisms fossilized in Sirius Passet, revealing how Timorebestia was one of the largest predators in the water column more than 518 million years ago.
进化

作者：Laura Baisas

A Matabele ant tends to the wound of a fellow ant whose legs were bitten off in a fight with termites.
生物学

作者：Laura Baisas

A jellyfish Cladonema pacificum with multiple branched tentacles.
生物学

作者：Laura Baisas

Five new species of soft-furred hedgehogs have been identified
生物学

作者：Laura Baisas

A small brown frog standing on leaves at the water’s edge.
进化

作者：Laura Baisas

Gray and fuzzy mold growing on red strawberries.
生物学

作者：Laura Baisas

An aardvark with a long nose sits in grass.
生物学

作者：Laura Baisas

A reindeer stands on snowy ground with hills in the distance.
进化

作者：Laura Baisas

The Wakayama Soryu was about the size of a great white shark and lived more than 72 million years ago.
生物学

作者：Laura Baisas

A bearded seal swimming in Arctic waters in Svalbard, Norway. Their name comes from the long and sensitive facial whiskers that they use to find food.
进化

作者：Laura Baisas

Two people hold coffee cups while looking at a a sunrise.
进化

作者：Laura Baisas

A bird called a green honeycreeper stands on a tree branch. It has blue male plumage on its left side and green female plumage on its right.
生物学

作者：Laura Baisas

Brainoware biocomputing study illustration
生物学

作者：Andrew Paul

An illustration of a tall two-legged dinosaur called Gorgosaurus libratus eating a small bird-like dinosaur called Citipes elegans. The smaller dinosaur's legs are still visible as the Gorgosaurus swallows the Citipes.
生物学

作者：Laura Baisas

Illustration of biofiber within cracked concrete
生物学

作者：Andrew Paul

A circular grey fossil with long linear grooves on it.
生物学

作者：Laura Baisas

NeRmo mouse robot standing against blue background
生物学

作者：Andrew Paul

A dark-furred mouse looks into a mirror.
生物学

作者：Laura Baisas

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