Hank gets into the dirty details about vascular plant reproduction: they use the basic alternation of generations developed by nonvascular plants 470 million years ago, but they've tricked it out so that it works a whole lot differently...

PALM ISLAND SINCE ANCIENT TIMES THERE HAVE BEEN SEVEN WONDERS OF THE WORLD BUT IF THE MARKETING HYPE IS TO BE BELIEVED THE EIGHTH WONDER HAS ARRIVED, DUBAI’S PALM ISLAND PROJECT. AND THERE’S NO DOUBTING THE WORLD'S LARGEST LAND...

T/L of growing fern (kingdom: Plantae, division: Pteridophyta) plants and uprolling young frond. This clip includes a transparent background. Clip isolated on black is also available

Timelapse of growing fern (kingdom: Plantae, division: Pteridophyta) plants and uprolling young frond. This clip is also available with a transparent background

Wind among coconut palms plantation in French Polynesia

Interior of tropical rainforest, Ecuador, during an afternoon shower with rain and mist

Interior of tropical rainforest, Ecuador with large Philodendron leaves moving in the breeze

CU Hapuu pulu leaves shaking by wind sunlight light and shadow at plant / Volcano, Big Island,Hawaii, United States

Interior of tropical rainforest, Ecuador, during an afternoon shower with rain and mist

- With mossy tree trunks and epiphytes. On the border of Sumaco National Park, Ecuador.

- On the border of Sumaco National Park, Ecuador.

- With mossy tree trunks and epiphytes. On the border of Sumaco National Park, Ecuador.

Fern Leaf Loop

Interior of tropical rainforest, Ecuador, during an afternoon shower with rain and mist

- With mossy tree trunks and epiphytes. On the border of Sumaco National Park, Ecuador.

- With mossy tree trunks and epiphytes. On the border of Sumaco National Park, Ecuador.

Extreme close up of some industrious wasps building their nest

A beautiful green fern leaf blows gently in the wind and soft rain

A beautiful green fern leaf blows gently in the wind and soft rain

Title card: "Pathe News Flies With Yancey on First Autogiro Hop Over Sea"; fade to title card: "Editor's Note - These exclusive pictures were taken on the historic Miami-Havana flight made by Captain Yancey and were filmed from the...

Title card: "Paris Stars Step Out in Opera Ball" / gala attendees climbing stairs of opera house / looking down stairs as people ascend, uniformed guards line sides, can see palm fronds / looking down on guests in space with columns and...

MS Low angle pan left, Sunlit dense ferns, Mauritius

Ferns.

A beautiful green fern leaf blows gently in the wind and soft rain. Seamless loop. More Environment.