Burrying Beetle - Hrobařík (Nicrophorus interruptus)
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- Опубліковано 3 жов 2024
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Nicrophorus interruptus is a species of burying beetle or sexton beetle belonging to the family Silphidae subfamily Nicrophorinae.
It is the rarest but widespread among the large red and black carrion beetles.
Description
Length: up to 1.0 in (26 mm)
They are mostly black with two orange-red markings on the elytra and a yellow pubescence on protruding abdominal segments.
They are also characterized by the absence of hairs on the thorax and straight tibias on the hind legs.
The front and posterior orange-red markings on the elytra are separated from one another at the suture.
They have large club-like antennae equipped with black and reddish tips.
Distribution
Most of Europe, eastern Palearctic realm, Near East, North Africa.
Biology
These beetles are scavengers, breeding and living off in rotten carcases.
Both the male and female parents take care of the brood (quite rare behaviour among insects).
They have large club-like antennae equipped with chemoreceptors capable of detecting a dead animal from a long distance.
After finding a carcass (most usually that of a small bird or a mouse), beetles fight amongst themselves (males fighting males, females fighting females) until the winning pair (usually the largest) remains. If a lone beetle finds a carcass, it can continue alone and await a partner.
Single males attract mates by releasing a pheromone from the tip of their abdomens.
Females can raise a brood alone, fertilizing her eggs using sperm stored from previous copulations.
The carcass must be buried by the beetle(s) to get it out of the way of potential competitors, which are numerous.
The prospective parents begin to dig a hole below the carcass. While doing so, and after removing all hair from the carcass, the beetles cover the animal with antibacterial and antifungal oral and anal secretions, slowing the decay of the carcass and preventing the smell of rotting flesh from attracting competition.
The carcass is formed into a ball and the fur or feathers stripped away and used to line and reinforce the crypt, where the carcass will remain until the flesh has been completely consumed.
The burial process can take around 8 hours.
Several pairs of beetles may cooperate to bury large carcasses and then raise their broods communally.
The female burying beetle lays eggs in the soil around the crypt.
The larvae hatch after a few days and move into a pit in the carcass which the parents have created.
Although the larvae are able to feed themselves, both parents also feed the larvae in response to begging: they digest the flesh and regurgitate liquid food for the larvae to feed on, a form of progressive provisioning.
At an early stage, the parents may cull their young to match the number of larvae to the size of the carcass so that there is enough food to go around.
The adult beetles continue to protect the larvae, which take several days to mature. The final-stage larvae migrate into the soil and pupate, transforming from small white larvae to fully formed adult beetles.
The imago hibernates over the winter
(Wkipedia)
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Pro český popis změňte prosím jazyk videa. - Домашні улюбленці та дикі тварини
Skvělé zachycení mého přítele. Děkuji za sdílení 👍👍👍
Pozdravy. Manu
Díky moc za sledování. Přeju pěkný den.
Nádherná příroda, která fascinuje všechny generace!
Nový týden... úspěch v činnosti.
Krásný hmyz.
Díky za video, týden s vytouženými úspěchy!
Thank you very much for watching. Have a nice day.
Like 5, very beautiful and lovely 😍 absolutely awesome picturization 🌹 I really like it 😍 thanks for sharing 🌹 stay blessed my dear friend 🌹🌹🌹🌹
Thank you very much for watching. Have a nice day.
Výjimečná střelba, povedené Cesty 👌
Díky za sledování.
Nice footage. Enjoyed the beautiful closeups. Thanks for sharing.
Thank you very much for watching.
Very beautiful and interesting insect! Beautifully captured!
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So cuteeeeeeeee my dear. 👍👍😍😍🌷❤️🌷❤️🌷
Thank you very much for watching.
Hello, my friend! Happy to see you!! Hope the 2023 stsrted in the best way for you!!
Nature is amazing, isn'it?
Happy week and see you soon! Renata
It sure is. Thank you very much for watching. Have a great week.
Fantastic and beatifull thank 👍🤗🌟🌟👈
Thank you very much for watching. Have a great day :).
Very interesting and well recorded footage. Thanks for sharing.
Thank you very much for watching.
Nice close-ups and details, dear friend. Beautiful! Thanks for sharing.
Best wishes for tomorrow.
Kind regards, Knut.
Thank you very much for watching. Have a nice day.
Thank you. 😀 You too.
Wspaniałe zdjęcia tego chrząszcza. Jeszcze go nie spotkałem więc dziękuję za pokazanie.
Świetny film. Życzę miłego weekendu - Eugene. 🇵🇱
Thank you very much for watching.
Amazing beetle : ) Lovely colors : ) Great close up : )
Wonderful presentation and video my Friend : ) Full Watch : )
Thank you for sharing : ) Stay Healthy and Safe my Friend : ) Have a happy Week : )
Thank you very much for watching. Have a great day.
Moc parádní.
Díky :).
Hello "Cesty příRodou"! Thank you for showing such a wonderful video! I feel very happy! I'm looking forward to the next work! Have a good day!
Thank you very much for watching. Have a nice day.
Moc dobré zachycení. Ten teda je. Dík za sdílení. Přeji prima den. 🌞Pavel🦊
Díky moc za sledování. Přeju pěkný den.
thanks fort this insect
Thank you for watching.
Very beautiful beetle. Great observation! 👍
Best wishes!
Thank you very much for watching. Have a nice day.
Nature is wonderful.
It sure is. Thank you for watching.
СУПЕР!!
Колокольчик прозвенел!
Оставайтесь на связи, друзья 🤗🌷
Не пропускайте и мои новые видео 🤗
Thank you very much for watching.
to je pěkná příšerka
Je to tak :).
wow that is an intresting looking beetle
Thank you for watching.
Absolutely amazing ,,💯,, 👍
Thank you for watching.
Very beautiful
Thank you for watching.
Holey Omnipresent Greetingz Neat looking beetle
Thank you very much for watching.
Wonderful pictures!
Thank you for watching.
Muito bom! 👍👍👍👏🏻👏🏻👏🏻
Thank you for watching.
Thanks for sharing an interesting video👍👍
Thank you very much for watching.
very beautiful footage
Thank you for watching.
L2 great sharing dear friend
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Buenos días! Your channel is improving i see. Magnificient. Excellent work! Electrifying i find it.
Adiós!
Thank you very much for watching.
Hallo,....faszinierende Aufnahmen ! Danke.
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Fascinating insect
Thank you for watching.
Interesting beetle!
Thank you very much for watching.
Very good! Have a great week my friend!🎷🎷
Thank you very much for watching.
Nice close up shot!
Thank you for watching.
Con vật dễ thương quá
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👍👍👍 super 👍👍👍
Thank you for watching.
Good close up footage , atb 👍
Thank you very much for watching.
An interesting species of beetle burying the palin of small vertebrates, which becomes food for the larvae. Thanks for showing and have a great weekend. 😀P.S. You've been gone for a long time.🤔
Thank you very much for watching. I'm taking long breaks sometimes.
Wow, never seen one before !
It was a first for me too. Thank you very much for watching.
Very nice video my friend, have a great day and stay happy. Greetings from Leen 👍 👍 👍
Thank you for watching. Have a nice day.
👍👍👍👍👍
Thank you for watching.
I can see your passion its abundant! Splendid! I wish to have half of your Standard! Enthralling stuff i am moving on to the next video! Beautiful channel deserves a present. Connect shall we? you and me!
I'm glad you enjoy it. Sure. Thank you very much for your support.
Absolutely awesome ,,💯,,
Absolutely awesome ,,💯,,👍
Thank you for watching.