World lion day was set up to raise awareness of the conservation issues facing lions today. The African lion, listed by the IUCN as vulnerable, and the Asiatic lion listed as endangered are facing the triumvirate threats of habitat loss, human conflict and poaching.
Most of you who read my blogs will probably be aware of the threats and today there will be some really informative media pieces out there on the web if you are not penned by the world’s leading lion conservation organisations.
I thought instead that I would concentrate on the other side of World Lion Day, which is the celebration of the animal itself.
The first time I saw lion in the flesh was in South Africa’s, Kruger National Park. A car was stopped seemingly watching two tawny eagles perched in a tree. Now being a bird lover I couldn’t pass up this opportunity to get a good close look at these birds so I stopped too. Gazing up admiring the birds I became aware of the occupants of the other car waving at me, trying to get my attention. They were frantically pointing down under the bushes, following their jabbing fingers I found what they wanted me to see, four tawny legs poking out from under the bush, as if she heard me, up came a head, gave my presence a fleeting thought then slumped back down to sleep. My heart ready to burst with joy I grinned back at the car opposite then as I turned my glance back to the sleeping lion I caught a glimpse in my wing mirror that sent my heart racing. Two huge lions filled the mirror walking down the side of the car towards me. For an instant I forgot I was inside and a bolt of primal fear shot through me. But the lion were not interested in me, just the shade of the nice bush.
Lion have long been revered by man. The Eurasian cave lion has been immortalised by Palaeolithic man in cave art such as that found in Frances Lascaux and Chauvet caves. The Chauvet caves are thought to be the oldest rock art in the world dated at over 30 000 years old. Our very own Dr Craig Packer had the privilege to go into the caves to analyse these lion images. Only a handful of people have ever been inside the caves in an effort to preserve them.
Modern lions probably originated in eastern and southern Africa around 120 000 years ago where they then spread across Africa, south -eastern Europe, the Middle East, South Caucasus and into India. Ancient Greek writers suggest they were still present as recently as 100 BC in Greece and the Balkans. Lions survived in parts of Mesopotamia and Syria into the 19th century when the proliferation of guns saw their demise.
Their image, even today, is commonly used in heraldry as a symbol of strength, nobility, bravery or royalty. The ancient Greeks had many myths and stories of lion and their buildings and statues are resplendent with lions. It is easy to see why they are the most commonly used animal in heraldry. Even today in our jaded world lion are loved by many and as the example of Cecil the lion shows can elicit a huge emotional response from people the world over.
Let’s hope that on this World Lion Day that the tide can start to turn on the conservation fight for these glorious animals and we don’t lose that long history we have with the King of Beasts.
This summer in South West France has not been its usual hot balmy self. In fact as I look out the window now the overriding colour is a deep lush green. Normally by July it is turning a straw yellow colour but this year we have had plenty of rain. In contrast, to the south of us, fires have been raging through Portugal, Spain and South Eastern France. Who knows if this is a taste of what’s to come or a one year glitch in the system but one thing is for sure climate change is going to affect life on this planet in both subtle and not so subtle ways.
I wrote about termites last week and their importance in the ecosystem. This week I read a disturbing news article about aardvark, who of course survives on eating termites and ants.
A group of scientists in South Africa were studying aardvarks in the Kalahari. They had inserted biologgers into several aardvarks in order to follow their activity and body temperature. It turned out that the year of their study was an exceptional year of draught and all but one of the study animals along with others in the area died. They unexpectedly recorded a phenomenon not seen before that should be an eye opener to the ways in which future climate could affect not only individual species but whole ecosystems.
The aardvark themselves can withstand high temperatures but the termites on which they rely for food and water cannot. With the information provided by the biologgers the scientific team where able to see that the aardvark were not finding enough termites or ants to keep their energy levels up. Night times can be pretty cold in the Kalahari and the team found that the starving aardvark even swapped their usual night time foraging behaviour to day time in order to conserve body energy. They were even seen sunbathing in a bid to save energy. It seems that none of this adaptive behaviour was enough. There simply was not enough food for their needs and they slowly starved to death. At an average weight of 60 to 80 kg an aardvark is a large animal and needs to eat around 50 000 termites or ants a night.
One or two bad years will always happen but if climate change shifts as it is predicted many areas of Africa will become drier and hotter creating an aridity that most of the native termites and ants cannot tolerate. True, given time, more tolerant species may take over but in the meantime the much loved aardvark may become a creature of the past. But that is not the end of the story. The aardvark is more than just a curiously put together animal, it is the architect of large burrow systems that many other mammals, birds and reptiles are reliant on to escape extremes of hot and cold weather, to bring up their young and escape from predators. Most cannot excavate the hard earth themselves so with the possible demise of aardvark life would get a whole lot tougher for many many more animals.
If you want to read more about the study have a look at this link https://africageographic.com/blog/aardvarks-beating-climate-change/