For that reason, the most successful hyenas will hunt alone and then return to the clan to benefit from the protection that the social grouping offers. Once hyenas capture prey, males are usually the last to eat and the most bullied around the carcass. When males reach sexual maturity at ...
Female hyenas give birth through it. "It's one of my favorite ice-breaking conversation topics at parties when I don't know what to say," Hilborn said. (R)evolutionary genitalia If the eyes are the windows to the soul, the junk is the window to evolution. Genitalia are important ...
Many apex predators arekeystone species, meaning their impact on the environment is disproportionately large compared to their population size. Apex predators are often central players in what ecologists refer to as “trophic cascades” – the series of effects that trickle down through the food chain...
which means either ambushing them (which can be dangerous to the hunter) or chasing them down. We also had to compete with other carnivores and scavengers (think lions and hyenas) for limited resources in a hot, arid environment. This placed high emphasis on speed and endurance, as well as...
For example, other species that can purr include bobcats, cheetahs, hyenas, guinea pigs, and raccoons! So, what causes a species to be able to purr? In the past, it was believed purring was the result of blood rushing through a large vein called the inferior vena cava. Throughout the ...
Nor will it be settled from generation to generation; Nor will the Arabian pitch tents there, Nor will the shepherds make their sheepfold there. But wild beasts of the desert will lie there, and their houses will be full of owls… The hyenas will howl in their citadels And ja...
He or she is not a perfect human being, but much more: They are transfigured and glorified. They have a new and grace-filled humanity. Important to remember is the Latin theory of grace: It is created by God for man. Orthodoxy teaches, as we recall, that grace is uncreated, and ...
All mammalian carnivores are either caniform (wolves, dogs, foxes, bears) or feliform (lions, tigers, hyenas), and although this constitutes a major difference to us moderns, to the ancients the two groups were pretty much the same. A carnivore eats flesh and, compared to the long and co...
Even ugly animals likespotted hyenas(Crocuta crocuta) are cute when they are babies. And beautiful animals are even more cute when young!Common eland(Taurotragus oryx). One of my favourite biology writers, Jared Diamond, famously argued that African animals were uniquely difficult to tame. The ...
What a big lion really must do is to drive off hyenas and other big lions bent on killing his cubs. He should be out patrolling his territory, 54 WHY IS SEX FUN? not sitting home nursing the cubs (which the smaller lioness is perfectly capable of doing) while his cubs' enemies are ...