Aug 28, 2025 · Balsam poplar is the largest tree species on Alaska's North Slope. Photo by Sara Wilbur A gray-headed chickadee feeds along the Canning River in northern Alaska in 2015. …

From April 2025 to June 2025 – A comprehensive field investigation was conducted, involving observation and data collection on tree phenology, biodiversity and photographic …

Jul 11, 2025 · The easiest way to obtain the sap from a birch tree is to use equipment designed for maple trees. This consists of a spout which is a hollow tube inserted into the tree in a hole …

flocks of birds dew animals keeping themselves warm tree with no leaves seeds & seed pods animal home warmth you obtain from shelter, fire or other sources. Observe animals around …

Apr 10, 2025 · A great horned owl perches on a spruce tree at midnight north of the Arctic Circle in Alaska. Photo by Ned Rozell. The talons of a great horned owl — this one killed by a car on …

Nov 18, 2024 · November Tree Festival ~ Season Watch by BSF | Nov 18, 2024 Don’t miss this opportunity to celebrate the end of the year in one of the best ways possible! Season watch …

Oct 16, 2025 · A tree's age can be easily determined by counting its growth rings, as any Boy or Girl Scout knows. Annually, the tree adds new layers of wood which thicken during the …

Review and Procurement of Tree Reference Books As part of the groundwork, a comprehensive review was conducted to identify authoritative books on tree species in India. Several well …

The evidence for this can be found in "trim lines" of old forestation and can be dated by examining the tree rings of the uppermost trees that survived injuries from earlier splashes. These trim …

A tree's crown is made up of its branches and leaves. If you observe a tree carefully, you can tell the shape of its crown. LEAVES A leaf of a Neem tree is made up of small, curved 'leaflets' …