Baby hummingbird appears to mimic caterpillar to avoid death

The child’s hummingbird may have a special way to ward off predators, which threaten the types of tropical hummingbirds in childhood. Jacob plays white white (Florisuga MellivoraIn Panama, it appears to pretend to be mysterious and dangerous. Detailed results in a The study was published on March 17 in the magazine ecology.

Jacob plays white Types of medium nitropi, nitropi It was found primarily in Mexico, Central America and parts of South America. It feeds on the nectar in the abundant trees in the area and reproduces early in wet seasons. In Panama, the rainy season Almost May to December.

in March 2024The team discovered from this study the nest of the white jacobin with one female and one egg inside the Soberanía National Park in Panama. Since this was the first one of these birds that some team monitored at all, they monitored the nest regularly and avoided a video photographer to help document events.

A white jacobine hatching. Note the dorsal grace below the feathers. Credit: Michael Castano Diaz.

After about 18 to 20 days, they noticed that the eggs were hatched. Surprisingly, and A new child from the hummingbird wearing long feathers, thin on his back. This small flying feathers look like a dangerous catpeler. Some types of larva cover themselves with severe hair that can cause skin reactions and inflammation, even headache, nausea and fever in humans.

In addition, a bird called Cinereous Mourner (LANIOCERA HYPOPYRRA(Known for Chicks that mimic toxic larvae. With this type in mind, the team collected the Internet for the pictures of related birds and some types of hummingbirds that are not associated with knowing the prevalence of these types of feathers. Most types of the other hummingbird they looked at You do not have these appointed feathersShow how privacy they are.

The team also saw that the nest appears to be covered Seeds of local Polisa trees. These seeds are also a hair look and help to camouflage the chick and the feathers can be used more to hide The chick and not to make predators think they are Katratar. However, they noticed that the chick is moving as some larvae do when the hepurus was a meat that is close. Since white neck -neck bugs adopt a cup -like nests open in exposed trees branches near the ground, these strategies have evolved in this type over time. More long -term research is needed to support these hypotheses.

Catpeberler with mysterious white hair
Caterpillar from the Megalopygidae family, known for its hair that can cause painful reactions when touching it. Credit

According to the teamWhich represents the University of Colorado -Bulder, the Smithsonian Institute for Equatorial Research, the National Science Foundation, and the tropical forests such secrets and future discoveries. These results show how all observation and cooperation may reveal something exciting.

“We know very little about what the birds that nest in the tropics are doing,” Jay Falk, a co-author of the study and post-PhD researcher works for the University of Colorado-Bolder and Siter He said in a statement. “But if we make more effort to monitor the natural world, we may discover that these types of behavior are very common.”

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Laura is a scientific news writer, covering a wide range of topics, but it is especially fascinated by all water objects, fossil science, nanotechnology, and exploring how science affects daily life.

By BBC

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