camping fun for kids: little explorer with butterfly net enjoying nature's wonders in a green field. - 博物學家 個影片檔及 b 捲影像00:10
little boy's joyful outdoor adventure: catching insects with a butterfly net in a green field. - 博物學家 個影片檔及 b 捲影像00:22
playful twilight moments: little explorer with butterfly net discovers the beauty of nature. - 博物學家 個影片檔及 b 捲影像00:11
childhood bliss: outdoor play and insect discovery with a little boy on a sunny summer day. - 博物學家 個影片檔及 b 捲影像00:08
little boy's joyful outdoor adventure: catching insects with a butterfly net in a green field. - 博物學家 個影片檔及 b 捲影像00:09
playful twilight moments: little explorer with butterfly net discovers the beauty of nature. - 博物學家 個影片檔及 b 捲影像00:11
young botanist's hands holding a plant growing in the soil inside a peat forest. - 博物學家 個影片檔及 b 捲影像00:07
portrait of a young botanist smiling and holding a plant growing in the soil inside a peat forest. - 博物學家 個影片檔及 b 捲影像00:09
male biologists and botanists survey and collect information inside swamp forests using a magnifying glass. - 博物學家 個影片檔及 b 捲影像00:07
male and female biologists and botanists take bicycles to explore and collect data within the swamp forest. - 博物學家 個影片檔及 b 捲影像00:20
male and female biologists and botanists take bicycles to explore and collect data within the swamp forest. - 博物學家 個影片檔及 b 捲影像00:11
male and female biologists and botanists are surveying and collecting data on fungal growth in a swamp forest for research using a magnifying glass and taking notes. - 博物學家 個影片檔及 b 捲影像00:29
female biologists and botanists are surveying and collecting data in a swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:26
male and female biologists and botanists are surveying and collecting data on fungal growth in a swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:12
male and female biologists and botanists are surveying and collecting data on fungal growth in a swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:22
male and female biologists and botanists are surveying and collecting data on fungal growth in a swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:10
biology and botany students are exploring and collecting data within swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:30
biology and botany students are exploring and collecting data within swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:09
biology and botany students are exploring and collecting data within swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:19
biology and botany students are exploring and collecting data within swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:15
biologist examining a tree trunk in the forest using a laptop - nature surveillance, sustainable resources research - 博物學家 個影片檔及 b 捲影像00:05松樹
naturalist in the forest - scientist using a laptop to analyze nature conditions and collect data for scientific research - 博物學家 個影片檔及 b 捲影像00:16
scientist researcher walking through the forest along a polluted stream while checking the environment in remote areas - 博物學家 個影片檔及 b 捲影像00:04
ecologist with a water sample in a test tube - a scientist with a computer researching environmental conditions near a lake during a scientific expedition - 博物學家 個影片檔及 b 捲影像00:09
female biologists and botanists are surveying and collecting data in a swamp forest for research using and taking notes. - 博物學家 個影片檔及 b 捲影像00:13
male biologists and botanists survey and collect information inside swamp forests using binoculars. - 博物學家 個影片檔及 b 捲影像00:17
close-up hand of a botanist holding a plant growing in the soil inside a swamp forest. ecology concept. - 博物學家 個影片檔及 b 捲影像00:11
male biologists and botanists survey and collect information inside swamp forests using a magnifying glass. - 博物學家 個影片檔及 b 捲影像00:06
male and female biologists and botanists take bicycles to explore and collect data within the swamp forest, conducting research using binoculars and taking notes. - 博物學家 個影片檔及 b 捲影像00:13
female biologists and botanists are surveying and collecting data in a swamp forest for research using and taking notes. - 博物學家 個影片檔及 b 捲影像00:25
male and female biologists and botanists are surveying and collecting data on fungal growth in a swamp forest for research using a magnifying glass and taking notes. - 博物學家 個影片檔及 b 捲影像00:25
male and female biologists and botanists are surveying and collecting data on plant growth within swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:27
biology and botany students are exploring and collecting data within swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:30
biology and botany students are exploring and collecting data within swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:10
university biology and botany students took their bicycles up a bridge over a water source to explore and collect data within the peat forest for research. - 博物學家 個影片檔及 b 捲影像00:42
biology and botany students are exploring and collecting data within swamp forest for research. - 博物學家 個影片檔及 b 捲影像00:19
asian female researcher traverses a mangrove forest to document the flora and fauna and the landscape and environment in the area of mangrove forests for further research to develop knowledge - 博物學家 個影片檔及 b 捲影像00:09
asian female researcher traverses a mangrove forest to document the flora and fauna and the landscape and environment in the area of mangrove forests for further research to develop knowledge - 博物學家 個影片檔及 b 捲影像00:08
cape leeuwin lighthouse is the most south-westerly mainland point of australia - 博物學家 個影片檔及 b 捲影像00:09
naturalist and television presenter chris packham has been paid “substantial” damages after being accused of writing a “death threat letter to... - 博物學家 個影片檔及 b 捲影像01:23
asian kids naturalist scientist explores plant life and butterfly life with magnifying glass. a boy looks at butterfly on branch through magnifying glass - 博物學家 個影片檔及 b 捲影像00:08
asian kids naturalist scientist explores plant life and butterfly life with magnifying glass. a boy looks at butterfly on branch through magnifying glass - 博物學家 個影片檔及 b 捲影像00:12
frank cuesta, discreet when talking about the conviction of daniel sancho in thailand: "no, no, i'm not talking about that, really." the naturalist... - 博物學家 個影片檔及 b 捲影像00:24
team of naturalists retracing voyage of hms beagle; england: extvarious shots of the oosterschelde / crew working steward mcpherson interview sot - 博物學家 個影片檔及 b 捲影像00:46
team of naturalists retracing voyage of hms beagle; england: intvarious shots of the oosterschelde interior extsarah darwin two-way interview... - 博物學家 個影片檔及 b 捲影像00:43
the government should introduce mandatory policies akin to those enacted during the pandemic for farmers and land managers to compel them to act in a... - 博物學家 個影片檔及 b 捲影像02:31
the animal species in the natural protection areas appiano gentile and tradate pine forest park in the lambordia region of italy started to show... - 博物學家 個影片檔及 b 捲影像02:18
statement and interview with chris packham outside the royal courts of justice, after the television presenter won his high court libel claim over... - 博物學家 個影片檔及 b 捲影像04:59
benjamin banneker: man of science - part 15 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointmen - 博物學家 個影片檔及 b 捲影像00:36美國
benjamin banneker: man of science - part 14 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointmen - 博物學家 個影片檔及 b 捲影像00:37美國
benjamin banneker: man of science - part 13 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointmen - 博物學家 個影片檔及 b 捲影像00:32美國
benjamin banneker: man of science - part 12 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointmen - 博物學家 個影片檔及 b 捲影像00:35
benjamin banneker: man of science - part 11 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointmen - 博物學家 個影片檔及 b 捲影像00:32
benjamin banneker: man of science - part 10 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointmen - 博物學家 個影片檔及 b 捲影像00:31
benjamin banneker: man of science - part 9 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointment - 博物學家 個影片檔及 b 捲影像00:34契約
benjamin banneker: man of science - part 8 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointment - 博物學家 個影片檔及 b 捲影像00:27
benjamin banneker: man of science - part 7 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointment - 博物學家 個影片檔及 b 捲影像00:28
benjamin banneker: man of science - part 6 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointment - 博物學家 個影片檔及 b 捲影像00:29
benjamin banneker: man of science - part 5 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointment - 博物學家 個影片檔及 b 捲影像00:29
benjamin banneker: man of science - part 4 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointment - 博物學家 個影片檔及 b 捲影像00:31美國
benjamin banneker: man of science - part 3 of 15. this excellent film shows how equal opportunity, not race, can determine achievement. benjamin banneker, a free black, attended school, excelling in science, math, and astronomy. he received an appointment - 博物學家 個影片檔及 b 捲影像00:29