Glombang (Lentinus squarrosulus)

Glombang (Lentinus squarrosulus) is a species of fungi in Polyporaceae, umbrella-shaped, strong pole, round, chewy and fleshy stamp, white with gray spots forming rings, scaly, growing on wood in tropical regions, fast growth of mycelia used for food and nutraceuticals.

L. squarrosulus has a 1.5-10 cm long cap, the surface is convex inward until compressed with a slightly bumpy, jagged margin, initially white to brown at maturity. The bottom surface of the cap has gills, crowded, narrow, white to yellow with rough edges.

Stems 20-60x4-10 mm, running to the center, pointing downward, upright or crooked, hairy to scaly, partially creamy veils leaving a ring or light zone towards the top of the stem which may disappear in age or the veil may remain intact and cover the gills.

Pileus is thin, tough, fibrous and white. Spores are cylindrical, smooth, nonamiloid, 6-9,52.5x-3.5 μm and white in color. It grows singly but is more common in groups on fallen tree trunks, especially coconut trees, hardwoods or stumps that are soaking wet at an altitude of 300-1000 m.

Glombang does not smell, is used as food or snacks even though it is not very popular, boiled as a vegetable or then fried in flour, has a chewy and strong texture. The extract has great potential as an antioxidant.

Kingdom: Fungi
Phylum: Basidiomycota
Class: Agaricomycetes
Order: Polyporales
Family: Polyporaceae
Genus: Lentinus
Species: Lentinus squarrosulus

Humpback whales (Megaptera novaeangliae) manufacture bubble-nets as tools to increase prey intake

NEWS - Humpback whales ( Megaptera novaeangliae ) create bubble net tools while foraging, consisting of internal tangential rings, and actively control the number of rings, their size, depth and horizontal spacing between the surrounding bubbles. These structural elements of the net increase prey intake sevenfold. Researchers have known that humpback whales create “bubble nets” for hunting, but the new report shows that the animals also manipulate them in a variety of ways to maximize catches. The behavior places humpbacks among the rare animals that make and use their own tools. “Many animals use tools to help them find food, but very few actually make or modify these tools themselves,” said Lars Bejder, director of the Marine Mammal Research Program (MMRP), University of Hawaii at Manoa. “Humpback whales in southeast Alaska create elaborate bubble nets to catch krill. They skillfully blow bubbles in patterns that form a web with internal rings. They actively control details such ...

Pink trumpet tree (Tabebuia heterophylla)

Pink trumpet tree ( Tabebuia heterophylla ) is a species of plant in the Bignoniaceae family, growing 6–9 meters tall with a cylindrical trunk and brown bark that is often linearly fissured. The leaves are opposite, compound, with five or fewer minor leaflets. T. heterophylla has striking bright red flowers, tubular, five-lobed, and 5–7.5 cm long. The fruit is a cylindrical pod, up to 20 cm long and up to 1 cm wide. The pod stalk is up to 3 cm long. The pod splits along two lines to release numerous thin, light brown seeds, 0.5–2.5 cm long with two white wings. This species is often used as a street tree and shade tree for residential properties. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Lamiales Family: Bignoniaceae Genus: Tabebuia Species: Tabebuia heterophylla

Pack a backpack

Often some hiking hobbyists ignore the right way of packing supplies, they carelessly put items into backpacks causing food supplies to be destroyed, survival equipment damaged even the most fatal event is that portable stove tubes leak due to being hit from above. The advantage of packing properly is that supplies are not damaged, easily taken if needed, and facilitates movement. The first thing to consider before packing is to make a list of items to be taken, sort items and put them in plastic bags. Everyone's comfort may vary and there is no definite formula in packing, but most hiking hobbyists have a similar order of packing. Correct packing includes distributing the load evenly. So how is the order of packing correct? The following tips: Slepping bag and clothes at bottom Slepping bag and clothes at the lowest position where the bottom of the backpack rests directly on the waist. Soft items will make the waist not hurt. Slepping bag and clothes are also used most re...

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