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We are super excited to be lauching our Comedy Wildlife Guided African Safari (yup, i know, catchy title) for October 2024. Not only guided by the legendary Kate Humble, but also our founders Paul Joynson-Hicks, a wildlife Photographer and Tom Sullam who takes pictures of things that dont move...zzzz I jest of course, he is an award-winning landscape photographer so ideally placed for our African adventure. Its a small group of 12 people maximum in three vehicles, so loads of space. Its an adventure.

Born from a passion for wildlife, and decades of experience living & working in East Africa, Comedy Wildlife began its life modestly in 2015 as a photographic competition. Since then, steered by its founders, Paul Joynson-Hicks MBE and Tom Sullam, it has grown into a globally renowned competition seen by millions of people every year, with sustainability at its heart and behind all its aims.

Nature Life Pictures Download

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Something changes when we go outside. Our spirits are lifted and the stresses of everyday life shrink away. We find inspiration by observing the big things, like epic landscapes, and the small things, like the patterns of moss on a rock.

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Circularly polarised luminescence (CPL) is gaining a rapidly increasing following and finding new applications in both life and material sciences. Spurred by recent instrumental advancements, the development of CPL active chiral emitters is going through a renaissance, especially the design and synthesis of CPL active luminescent lanthanide complexes owing to their unique and robust photophysical properties. They possess superior circularly polarised brightness (CPB) and can encode vital chiral molecular fingerprints in their long-lived emission spectrum. However, their application as embedded CPL emitters in intelligent security inks has not yet been fully exploited. This major bottleneck is purely hardware related: there is currently no suitable compact CPL instrumentation available, and handheld CPL photography remains an uncharted territory. Here we present a solution: an all solid-state small footprint CPL camera with no moving parts to facilitate ad hoc time-resolved enantioselective differential chiral contrast (EDCC) based one-shot CPL photography (CPLP).

This integrated USB powered solid-state CPLP camera system has been extensively tested and validated using our library of legacy samples (Eu:L2 - 5) previously used for validating and testing both our CPL-LSCM and CPL-epifluorescence microscope18,19, and newly constructed complex proof of concept (POC) CSI test targets using the newly synthesised (Eu:L1) and commercial organic fluorophores anthracene, fluorescein and rhodamine B (Supplementary Fig. 4). The underlying applications of all-in-one image acquisition and EDCC decoding of the CPLP system will be a paradigm shift in chiral detection technologies and will allow CPL active Ln(III) complexes to achieve their full potential as intelligent security inks and will also open new research avenues for the multi-disciplinary research community in both life and material sciences.

Owing to its compact and robust nature, the CPLP camera system described herein renders itself to be an excellent candidate as a simple add-on detector for the next generation of CPL-microscopes allowing EDCC. We have extensively tested the camera system with both our epifluorescence18 and CPL-LSCM (Fig. 8)19. EDCC analysis has been successfully achieved using our enantiopure test target samples with both types of microscopy techniques mentioned above, coupled to CPLP. CPLP-epifluorescence microscopy could be a simple and cost-effective full field of view (FOV) image acquisition alternative to CPL-LSCM with close to diffraction limited lateral resolution that is coupled to limited optical sectioning capability (axial resolution) due to the absence of confocality. Nevertheless, it will allow the broad multidisciplinary research community to achieve EDCC images in both life and material sciences. For further discussions regarding CPLP as a detector for biological imaging applications using LSCM refer to the dedicated section in the Supplementary Information (page 24).

We anticipate that these developments will ignite research avenues especially in the field of lanthanide chemistry and luminescent security ink development for enhanced security applications. CPLP will play a vital role in the new era of layered information photography enabling the development of physically unclonable stochastically micro-patterned CPL- active chameleon security inks1,27,46 and will promote EDCC to be adopted and utilised by a wider research community. Ultimately the work presented here could promote sufficiently high CPB luminescent chiral molecules to be used in many aspects of materials and life science. The development of a such compact multifunctional camera system and image differentiation methodology can also take centre stage and dictate the development and applications of chiral molecular emitters.

If you are going to be shooting Wildlife anything over a F2.8 is practically useless unless you use a tripod .If you are lucky maybe a wildlife creature will sit their and pose for you, but usually that doen't happen.

About 3 years ago I set out to shoot some wild-life at some nearby National Refuge parks. I was carrying a Nikon F3.5 with a 1.4X extension. Also a 80-200mm Canon 4.5/5.6 those lenses were totally useless. They might have come in handy at the local zoo.

I shoot strictly wild life and do not own a tripod yet. still can get fairly sharp shots. Sure it has some issues but most others do too. In that price range its a good , very versatile lens. The range it offers doesnt hurt too.

Nature, in the broadest sense, is the physical world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena.[1]

The word nature is borrowed from the Old French nature and is derived from the Latin word natura, or "essential qualities, innate disposition", and in ancient times, literally meant "birth".[2] In ancient philosophy, natura is mostly used as the Latin translation of the Greek word physis (), which originally related to the intrinsic characteristics of plants, animals, and other features of the world to develop of their own accord.[3][4]The concept of nature as a whole, the physical universe, is one of several expansions of the original notion;[1] it began with certain core applications of the word by pre-Socratic philosophers (though this word had a dynamic dimension then, especially for Heraclitus), and has steadily gained currency ever since.

During the advent of modern scientific method in the last several centuries, nature became the passive reality, organized and moved by divine laws.[5][6] With the Industrial revolution, nature increasingly became seen as the part of reality deprived from intentional intervention: it was hence considered as sacred by some traditions (Rousseau, American transcendentalism) or a mere decorum for divine providence or human history (Hegel, Marx). However, a vitalist vision of nature, closer to the pre-Socratic one, got reborn at the same time, especially after Charles Darwin.[1]

Earth is the only planet known to support life, and its natural features are the subject of many fields of scientific research. Within the Solar System, it is third closest to the Sun; it is the largest terrestrial planet and the fifth largest overall. Its most prominent climatic features are its two large polar regions, two relatively narrow temperate zones, and a wide equatorial tropical to subtropical region.[7] Precipitation varies widely with location, from several metres of water per year to less than a millimetre. 71 percent of the Earth's surface is covered by salt-water oceans. The remainder consists of continents and islands, with most of the inhabited land in the Northern Hemisphere.

The atmospheric conditions have been significantly altered from the original conditions by the presence of life-forms,[8] which create an ecological balance that stabilizes the surface conditions. Despite the wide regional variations in climate by latitude and other geographic factors, the long-term average global climate is quite stable during interglacial periods,[9] and variations of a degree or two of average global temperature have historically had major effects on the ecological balance, and on the actual geography of the Earth.[10][11]

Since the Cambrian explosion there have been five distinctly identifiable mass extinctions.[18] The last mass extinction occurred some 66 million years ago, when a meteorite collision probably triggered the extinction of the non-avian dinosaurs and other large reptiles, but spared small animals such as mammals. Over the past 66 million years, mammalian life diversified.[19]

Several million years ago, a species of small African ape gained the ability to stand upright.[15] The subsequent advent of human life, and the development of agriculture and further civilization allowed humans to affect the Earth more rapidly than any previous life form, affecting both the nature and quantity of other organisms as well as global climate. By comparison, the Great Oxygenation Event, produced by the proliferation of algae during the Siderian period, required about 300 million years to culminate.

The Earth's atmosphere is a key factor in sustaining the ecosystem. The thin layer of gases that envelops the Earth is held in place by gravity. Air is mostly nitrogen, oxygen, water vapor, with much smaller amounts of carbon dioxide, argon, etc. The atmospheric pressure declines steadily with altitude. The ozone layer plays an important role in depleting the amount of ultraviolet (UV) radiation that reaches the surface. As DNA is readily damaged by UV light, this serves to protect life at the surface. The atmosphere also retains heat during the night, thereby reducing the daily temperature extremes. e24fc04721