Magzter GOLDで無制限に
10,000以上の雑誌、新聞、プレミアム記事に無制限にアクセスできます。
試す 金 - 無料
Something in the water
BBC Wildlife
|April 2023
The downward trend in shark attacks may be good news for swimmers but is it bad news for sharks?
NEW DATA REINFORCES THE IDEA OF a recent downward trend for unprovoked shark attacks following decades of incremental rise. The International Shark Attack File ISAF), collated by the Florida Museum, reveals 57 unprovoked bites in 2022, of which five were fatal. This is below the 10-year average of 74.
“Over the past four or five years, the numbers do seem to be tilting downwards, but it’s not enough to be statistically significant,” says ISAF program director Gavin Naylor.
このストーリーは、BBC Wildlife の April 2023 版からのものです。
Magzter GOLD を購読すると、厳選された何千ものプレミアム記事や、10,000 以上の雑誌や新聞にアクセスできます。
すでに購読者ですか? サインイン
BBC Wildlife からのその他のストーリー
BBC Wildlife
SNAP-CHAT
Isaac Szabo talks hellbenders, chub nests and bears on the roof
3 mins
December 2025
BBC Wildlife
Why are the tropics so diverse?
AS YOU MOVE FROM THE POLES towards the equator, species richness increases.
1 mins
December 2025
BBC Wildlife
Magnificent frigatebird
ONE MIGHT BE FORGIVEN FOR thinking that pterodactyls had been de-extincted upon first sighting the silhouette of a magnificent frigatebird.
3 mins
December 2025
BBC Wildlife
YEAR OF THE CAT
Once a phantom of Chile's windswept peaks, this plucky feline is making a comeback
3 mins
December 2025
BBC Wildlife
KATE BRADBURY
“I feel I am part bird at this point at the year's end: I'm ready for spring”
2 mins
December 2025
BBC Wildlife
SNOW DAYS
High in the boreal forests of Colorado, the snowshoe hare lives a secretive life. But one photographer has gained a unique window into its world
3 mins
December 2025
BBC Wildlife
A journey into sound
Progressive hearing loss prompted a memorable quest to absorb nature's calls and choruses
7 mins
December 2025
BBC Wildlife
WILD IN THE CITY
A huge parliament of long-eared owls has made an unlikely home in a Serbian town square
2 mins
December 2025
BBC Wildlife
Birds follow the flames
In the Sierra Nevada of California, fire gives some birds a boost
1 mins
December 2025
BBC Wildlife
Remembering Jane
The ethologist, conservationist and humanitarian Dr Jane Goodall died in October. We reflect on the woman who gave the world hope
5 mins
December 2025
Translate
Change font size