A weird moment in Doha, Qatar, as Trump praised Transportation Secretary Sean Duffy as a world-class tree-climbing lumberjack. After bribing Trump with a luxury jet, Qatar couldn't give a sh*t how ...

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Iguanas can freeze and fall from trees, then become easy prey; pythons can shiver to stay alive from the cold weather.

Invasive python hiding in tree lunged to bite hunters in South Florida, video shows. The snake was captured and euthanized.

Burmese pythons are thriving in South Florida after escaping captivity or being freed by pet owners, experts say. The nonvenomous snakes, which grow to 18 feet, are creating havoc in the ecosystem.

The office said officials ordered homeowners to pay $5,000 for tree removal, yet PP&R paid $15,000 to remove a Heritage Tree.

We did look for changes in other tissues — leaves, fine roots and seeds — in trees with elevated CO₂, but any extra growth was minimal, and not distinguishable from measurement uncertainties.