Together they can more effectively take down large prey, raise families and defend their territory.
However, fossil evidence suggests that C. megalodon employed more effective hunting strategies against large prey than those of the great white shark.
The gray wolf is the second most specialised member of the genus Canis, after the Ethiopian wolf, as demonstrated by its morphological adaptations to hunting large prey, its more gregarious nature, and its highly advanced expressive behavior.
For example capturing a large prey takes more energy than capturing a small prey (see also Fig 1 legend for general argument).
Specialising in constriction, Strigiformes rarely take large prey, this being seen more commonly in falconids, and especially accipitrids.
Begging interactions can be long and complicated behaviors involving multiple beggars and also multiple potential donors when a large prey item is transferred more than once.
The second major group, the alethinophidians (or "true snakes") are more ecologically diverse and most species feed on relatively large prey on an infrequent basis.
Rather than long collaborative pursuits of one large prey, they hunt opportunistically, executing short high-speed chases after one or more medium-sized prey.
When in pasture, individual jays were significantly more efficient at capturing small prey items, but significantly less efficient at capturing medium and large prey items.
Across our sampling sites, the mean detection distance for large prey and background vegetation edge was significantly different between populations; bats occupying more open habitats have lower RF's and thus longer detection distances than those in more cluttered habitats, allowing them to detect larger prey or background targets at greater distances.
