ecology: barry commoner's viewpoint - part 17 of 33. this unique introduction to the study of ecology features one of america's most outspoken biologists. dr. barry commoner explains technology's threat to the environment by describing four principles of - 排泄物 個影片檔及 b 捲影像00:27
aerial view of pod of humpback whales travelling and feeding on krill. red colored feces can be seen floating at the surface. during when the benguela current brings cooler plankton rich water from the southern atlantic ocean up the west coast of africa. - 排泄物 個影片檔及 b 捲影像00:08鯨魚
low angle view of blue whale feces floating at the water's surface, indian ocean, sri lanka. - 排泄物 個影片檔及 b 捲影像00:08鯨魚
ms ts shot of hyena and pups around densite in termite mound / kruger national park, mpumalanga, south africa - 排泄物 個影片檔及 b 捲影像00:07
man shoveling horse manure after accident between wagon and automobile in nashville, tennessee - 排泄物 個影片檔及 b 捲影像00:18
pet owner man cleans up feces after his dog in the park and puts it in the trash - 排泄物 個影片檔及 b 捲影像00:12
medium angle of toilet with human feces, excrement inside. crumpled newspaper. dirty bathroom. - 排泄物 個影片檔及 b 捲影像00:16
pilate, haiti a wide angle shot of an old farmer who is sitting in front of his shack in a poor neighbourhood in a small village in pilate, haiti. a... - 排泄物 個影片檔及 b 捲影像00:15
india: mrs gandhi elected premier; large number of people walking and carrying trays of rocks on their heads to make new drainage channel during... - 排泄物 個影片檔及 b 捲影像02:16
trafalgar square pigeon feeding ban extended to national gallery ground; england: london: trafalgar square:extclose ups of pigeons next to fountains... - 排泄物 個影片檔及 b 捲影像00:23
adelie penguins, pygoscelis adeliae at madder cliffs, suspiros bay, at the west end of joinville island, antarctica. adelie's are a true antarctic species which are suffering as a result of climate change, the antarctic peninsular, their only breeding grou - 排泄物 個影片檔及 b 捲影像00:07
stonechat male feeds chicks in nest and removes faecal sac, changbaishan national nature reserve, jilin province, china - 排泄物 個影片檔及 b 捲影像00:15
cu ts shot of dung beetle rolling dung and another dung beetle / western cape, south africa - 排泄物 個影片檔及 b 捲影像00:16
an anti-shein protester with a sign reading "buy less, not shit if you can save the planet" in front of the bhv marais department store for the... - 排泄物 個影片檔及 b 捲影像00:25
sign with a portrait of french president emmanuel macron is stuck in a pile of dog poop during a day of action organized by the unions against... - 排泄物 個影片檔及 b 捲影像00:05
speckled bush-cricket (leptophyes punctatissima) defecating and quickly kicking the faeces away, somerset, england - 排泄物 個影片檔及 b 捲影像00:46
pet owner wagging finger at her terrier puppy for peeing on the floor. - 排泄物 個影片檔及 b 捲影像00:06小便, 處罰, 小狗
jisoo wears a white shit with a black tie, a black blazer jacket, outside dior, during the womenswear fall/winter 2024/2025 as part of paris fashion... - 排泄物 個影片檔及 b 捲影像00:21
councils' dog mess crackdown as 1,000 tonnes of poo is generated every day in britain; england: london: southwark: extsign on lamp post 'thoughtless... - 排泄物 個影片檔及 b 捲影像00:59
s final two giant pandas begin journey back to china; scotland: edinburgh zoointreporter to cameracutawaywooden postbamboo in cagedavid field... - 排泄物 個影片檔及 b 捲影像00:39
slow motion of a toilet roll rolling out of the camera frame, studio shot wooden background. - 排泄物 個影片檔及 b 捲影像00:07
what is tattoo? sparrow of death, wendy. jaded no longer hippie self. tattoo told police want to get off body? no this one here. that one says live... - 排泄物 個影片檔及 b 捲影像01:34
4k real time footage of koala animal or phascolarctos cinereus holding or climbing the eucalyptus branch of trees and eating eucalyptus leaf - 排泄物 個影片檔及 b 捲影像00:22
4k real time footage of koala animal or phascolarctos cinereus holding or climbing the eucalyptus branch of trees and eating eucalyptus leaf - 排泄物 個影片檔及 b 捲影像00:19
ms yellow dungflies (scatophaga stercoraria) on cowpat, friesian cow walks past in background, uk - 排泄物 個影片檔及 b 捲影像00:03
supermarket chicken dosed with antibiotics linked to rise of deadly superbugs; poland: extlong shot of superdrob chicken farmwoman collecting waste... - 排泄物 個影片檔及 b 捲影像00:08
footage of a damaged oil derrick with the santa barbara channel beyond / a soldier stands with two men as another walks through tall grass;... - 排泄物 個影片檔及 b 捲影像00:15