In the food chain, carnivores often eat plants, while herbivores occasionally eat carrion and rarely actively attack small prey. In foreign countries, there are photographers who have photographed a rare scene: a red deer actively attacks to drive away the big black goose, in order to prey on the small goose, with the advantage of body size, the red deer drove away the big black goose, but also swallowed the small goose, which is very rare for the red deer that mainly eats plants.
According to the photographer, at first I thought that this red deer was playing with these black geese, and the big black goose was very fierce to fight back, but this red deer ignored the big black goose, directly hunted a group of small geese, and also took the opportunity to bite a small goose in the mouth and chew it.
In the red deer's diet, the red deer is a large deer, but it is also a herbivorous animal, feeding mainly on trees, shrubs and herbs, etc., and in order to replenish minerals, it also reaches the salty low wetlands to lick and eat. But it is rare to see red deer being so aggressive, even if it is carrion, red deer are rarely eaten, but I can't imagine that this time it is directly preying on small geese, and it is also delicious to eat.
This big black goose is a Canadian black goose, also known as the Canadian goose, the Canadian black goose is the world's largest goose-shaped species, weighing about 3-10.9 kg, the personality is very fierce, dare to take the initiative to attack tourists, etc., mainly to eat plant food, but also prey on insects, fish, crustaceans, mollusks and so on. But in the face of the red deer with absolute body size advantage, this time the big black goose could not protect the calf, so that the small goose was swallowed by the red deer.
There are expert analysis: in the animal world, herbivores due to long-term plant-eating, plant-based food, is likely to make these herbivores lack some nutrients and elements, so in order to supplement these nutrients, many herbivores will eat some carrion or bones, such as bison, giraffes, red deer, etc., have been found to chew animal bones, because they are chewing trace proteins and elements.
Due to the lack of calcium and magnesium in ordinary plants, it will make herbivores lack important nutrients, which will make herbivores suffer from osteoporosis, so in order to supplement these nutrients, herbivores will occasionally eat carrion, chew animal bones, etc., and can not overeat meat, like red deer this time directly drive away the big black geese, directly prey on the small geese is very rare. Overall: the red deer's eating habits have not changed, and it is still a large herbivorous deer!
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