Global Animal Guide

Animal & pet answers

Straight answers to the questions people ask most about animals, pets and wildlife. Each answer links to the full, sourced guide so you can go as deep as you like.

54 questions · Last updated: June 2026

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Popular questions

Are sharks dangerous to humans?

Of more than 500 shark species only a handful are ever linked to bites, and fatal attacks on people are extremely rare.

Deadliest animals to humans →

What is the most dangerous animal to humans?

Not sharks — the mosquito kills the most people each year by spreading malaria and other diseases.

Deadliest animals to humans →

How long do sharks live?

Most sharks live 20–30 years, but the Greenland shark can reach 250–400+ years — the longest-lived vertebrate known.

Longest-living animals →

What human foods are toxic to dogs?

Chocolate, grapes and raisins, onions and garlic, and the sweetener xylitol are among the most dangerous to avoid.

Toxic foods for pets →

Why does my dog eat grass?

Grass-eating is usually normal canine behaviour rather than a sign of illness, though sudden excess is worth a check.

Why do dogs eat grass? →

How much exercise does a dog need?

Most dogs need from 30 minutes to two hours of activity a day, depending on breed, age and health.

Dog exercise guide →

I found a baby bird — what should I do?

Most feathered fledglings don't need rescuing; here's how to tell, and when to step in.

Found a baby bird →

How can I help a hedgehog?

Offer fresh water and meaty pet food, leave safe shelter, and learn the daytime warning signs.

How to help a hedgehog →

Why is a hedgehog out in the daytime?

A hedgehog active in daylight is often unwell or in trouble and may need a wildlife rescue's help.

How to help a hedgehog →

How do I choose an animal charity I can trust?

Check it's registered, see how it spends its money and what it achieves, and cross-check an independent watchdog before you give.

Choosing an animal charity →

What are the different ways to give to animals?

One-off and monthly gifts, symbolic adoptions, sponsorship, payroll giving and legacies all help in different ways.

Ways to give →

How can I help endangered animals?

Support reputable conservation groups, make wildlife-friendly everyday choices, and avoid products that fuel poaching and habitat loss.

How to help endangered animals →